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• 1,2-Dichloroethane
  ...s the reaction of [[ethylene]] and [[chlorine]], in the presence of anh. [[iron(III) chloride]] catalyst: ...cal is also unstable when in the presence of [[aluminium]], [[zinc]] and [[iron]]<ref>http://en.wikipedia.org/wiki/1,2-Dichloroethane</ref>.
  6 KB (658 words) - 10:28, 27 December 2023
• Dioxane
  Dioxane is sometimes confused with dioxin, though the two compounds are very different. ...'s possible to neutralize the dissolved peroxides. Reducing agents, like [[Iron(II) sulfate|ferrous sulfate]], [[sodium bisulfite]] or [[sodium metabisulfi
  6 KB (732 words) - 16:20, 18 July 2019
• Acetic acid
  ...nly polar compounds such as inorganic salts and sugars, but also non-polar compounds such as oils and elements such as sulfur and iodine. It readily mixes with Acetic acid is mildly corrosive to metals including [[magnesium]], [[iron]] and [[zinc]], forming [[hydrogen]] gas and metal acetates.
  11 KB (1,554 words) - 14:43, 18 November 2023
• Acetone peroxide
  ...gents, such as acidified KI, [[iron(II) sulfate]], [[ammonium sulfate]]·[[iron(II) sulfate]] have shown to have little effect on peroxides. However, aceto [[Category:Chemical compounds]]
  10 KB (1,315 words) - 22:09, 14 July 2019
• Benzene
  ...ides in the presence of a Lewis acid, (anhydrous [[aluminium chloride]], [[iron(III) chloride]]), process known as [[Friedel–Crafts reaction]]. [[Category:Chemical compounds]]
  9 KB (1,157 words) - 18:53, 13 February 2023
• Bis(ethylenediamine)copper(II) perchlorate
  ...in a safe place. It can also be neutralized by reducing it with metallic [[iron]] under UV light, in anaerobic conditions. [[Category:Chemical compounds]]
  4 KB (482 words) - 10:01, 19 November 2017
• Aluminium chloride
  ...s as grainy, oily beads which are often yellow due to even the smallest of iron impurities. *Organoaluminium compounds
  6 KB (716 words) - 18:37, 7 February 2024
• Calcium chloride
  ...s this process is time-consuming, costly, and fails to remove magnesium or iron impurities. [[Category:Chemical compounds]]
  8 KB (1,076 words) - 21:01, 22 March 2021
• Calcium perchlorate
  Calcium perchlorate can be destroyed with metallic [[iron]] under UV light, in the absence of air.<ref>[https://books.google.ro/books [[Category:Chemical compounds]]
  5 KB (608 words) - 11:11, 2 November 2019
• Carbon
  ...n easily form four single bonds, it is capable of forming a vast number of compounds, namely all [[organic compound]]s. :2 [[Iron(III) oxide|Fe₂O₃]] + 3 C → 4 [[Iron|Fe]] + 3 CO₂
  14 KB (1,993 words) - 22:25, 26 August 2023
• Carbon disulfide
  ...etween 120-220 °C, in the presence of a catalyst such as copper chloride, iron chloride, [[aluminium chloride]].<ref>Fomin, W. A., Zhurnal Obshchei Khimii ...f carbon monoxide with sulfur, in the presence of a catalyst such as iron, iron(III) sulfide, at temperatures between 400 - 500 °C.<ref>DE398322 C</ref> T
  10 KB (1,388 words) - 21:40, 16 October 2022
• Arsenic
  Arsenic has three important oxidation states, -3, +3 and +5. Notable compounds are arsine (AsH₃), arsenic trichloride (AsCl₃, "butte Most arsenic compounds, as well as the element itself, are prone to sublimation at low temperature
  11 KB (1,599 words) - 15:37, 20 September 2018
• Chromium(III) sulfate
  ...''. It is a temperature-sensitive blue-grey solid and one of the principal compounds of [[chromium]]. ...is accompanied with the release of carbon dioxide, in a manner similar to iron, which does not form carbonates.
  6 KB (795 words) - 16:52, 6 November 2018
• Cleaning glassware
  ===Rust and iron deposits=== For deposits of [[Iron(III) oxide|rust]], [[iron]], [[carbonate]]s, and [[oxide]]s which are hard to remove, prepare a solut
  11 KB (1,909 words) - 21:41, 2 December 2018
• Copper(I) chloride
  ...hich can be reduced to metallic copper with a more reactive metal, such as iron or zinc. [[Category:Chemical compounds]]
  5 KB (641 words) - 08:17, 23 September 2023
• Copper(II) chloride
  ...h with another more reactive metal, such as [[iron]] or [[zinc]] to form [[iron(II) chloride]] or [[zinc chloride]] which are less toxic, before being disp [[Category:Chemical compounds]]
  7 KB (962 words) - 11:44, 25 June 2023
• Diethyl ether
  ...l ether to dryness due to the trace amounts of peroxides formed over time. Iron, copper, ferrous salts, and sulfites are known to inhibit the formation of ...'s possible to neutralize the dissolved peroxides. Reducing agents, like [[Iron(II) sulfate|ferrous sulfate]], [[sodium bisulfite]] or [[sodium metabisulfi
  11 KB (1,632 words) - 13:38, 26 August 2023
• Diisopropyl ether
  ...'s possible to neutralize the dissolved peroxides. Reducing agents, like [[Iron(II) sulfate|ferrous sulfate]], [[sodium bisulfite]] or [[sodium metabisulfi [[Category:Chemical compounds]]
  6 KB (711 words) - 20:05, 9 November 2018
• Electronic recycling
  ...antalum]], [[nickel]], [[cadmium]], [[tungsten]] and other metals or their compounds. Other useful elements that can be obtained are [[silicon]], [[neodymium]], ===Compounds===
  8 KB (1,319 words) - 21:09, 20 March 2023
• Fenton's reagent
  ...[[iron(III) chloride|chloride]], very useful to destroy hazardous organic compounds, such as [[acetonitrile]], [[benzene]], [[chloroform]], [[tetrachloroethane Some chemists think Fenton's reagent contains iron(IV).<ref>http://tchie.uni.opole.pl/freeECE/S_16_3/Barbusinski_16%283%29.pdf
  3 KB (416 words) - 16:45, 4 September 2019
• Chlorine
  ...ium chloride|aluminum(III) chloride]], [[iron(II) chloride|iron(II)]] or [[iron(III) chloride]], and many others, which cannot be made in solution, due to *Make interhalogen compounds
  13 KB (1,873 words) - 17:48, 8 November 2023
• Gold
  ...rious methods: dissolving the copper circuit with a PCB etchant, such as [[Iron(III) chloride|ferric chloride]] and collecting the gold foil by filtering t ...toxic and it's even used in medical implants. On the other hand, most gold compounds (especially the salts) are toxic and they should be handled with proper pro
  12 KB (1,713 words) - 20:30, 20 March 2023
• Manganese dioxide
  ...formula '''MnO₂'''. It is a common precursor to many manganese compounds, as it is easy to acquire. ...in large amounts of graphite which is not easily removed, as well as zinc, iron and potassium carbonate. This source of MnO₂ is still useful for
  7 KB (902 words) - 14:54, 18 November 2023
• Mercury
  ...such as [[gold]], [[aluminium]] or alkali metals, but will not dissolve [[iron]], [[platinum]], [[tantalum]] and [[tungsten]]. Lead-mercury amalgam has th In EU the sale of mercury and its compounds is restricted.
  12 KB (1,745 words) - 00:11, 11 December 2019
• Methyl ethyl ketone
  ...Journal of Organic Chemistry, Vol. 47 (14), (1982), p. 2790 - 2792]</ref> Iron(III) nitrate on kieselguhr can also be used instead of permanganate, though ...one, with the rest being acetone (15.2%), acetic acid (15.1%), while other compounds are below 10%. While the yields are not great, lignin can be cheaply extrac
  11 KB (1,468 words) - 18:42, 27 May 2023
• Mischmetal
  When alloyed with [[iron]] and some added metal oxides the harder alloy [[ferrocerium]] is formed, w [[Category:Inorganic compounds]]
  1 KB (176 words) - 17:55, 21 September 2018
• Neodymium
  ...if stored improperly. Its most common use is in high-strength [[Neodymium iron boron magnet|neodymium magnets]]. As a tripositive ion, neodymium has unusu ...odymium salts, thus causing the compounds to appear colorless. [[Holmium]] compounds will undergo similar color changes.
  11 KB (1,483 words) - 21:03, 12 August 2020
• Neodymium iron boron magnet
  | Name = Neodymium-iron-boron magnet ...magnets''', are [[magnets]] made from a sintered alloy of [[neodymium]], [[iron]], and [[boron]]. They produce the highest commercially available magnetic
  7 KB (866 words) - 20:38, 26 December 2022
• Neodymium oxalate
  ...order the yellow or green color of the precipitate should leach away. The iron is chelated into a vivid, emerald green complex in solution, and the neodym ...h is toxic if ingested. Standard gloves should be safe to handle neodymium compounds with. Oxalates and oxalic acid are toxic by ingestion, and may lead to kidn
  5 KB (538 words) - 15:21, 10 July 2019
• Nickel
  ...ts that is [[Ferromagnetism|ferromagnetic]] at or near room temperature ([[iron]], [[cobalt]], and [[gadolinium]] being the others). Its [[Curie point|Curi Nickel(II) compounds form a hexaaqua complex in water with the formula [Ni(H₂O)_{6
  11 KB (1,500 words) - 12:03, 25 June 2023
• Nitric acid
  ...ing acid at room temperature. It is often used in the nitration of organic compounds. It is capable of dissolving metals such as [[copper]] and [[silver]] due t ...c acid will form a protective layer on the surfaces of some metals, like [[iron]], [[cobalt]], [[chromium]], [[nickel]], and [[aluminium]], which prevents
  12 KB (1,686 words) - 11:53, 23 September 2023
• Oxide
  ...to another element. The terminology is usually used to refer to inorganic compounds, where the oxygen is not part of a polyatomic anion. ...es more easily than others. For example: [[Iron(III) oxide|rust]] forms on iron easily, but gold is not normally oxidized by the oxygen in the air.
  3 KB (417 words) - 14:49, 9 July 2018
• Phosphoric acid
  ...tools, or other surfaces. The phosphoric acid changes the reddish-brown [[iron(III) oxide]] to [[ferric phosphate]], FePO₄: [[Category:Chemical compounds]]
  9 KB (1,223 words) - 00:12, 29 March 2020
• Potassium perchlorate
  Perchlorates can be destroyed with metallic [[iron]] under UV light, in the absence of air.<ref>[https://books.google.ro/books [[Category:Chemical compounds]]
  5 KB (667 words) - 12:48, 17 June 2019
• Proper disposal of chemicals
  ...ed in the usual way. However there are many chemicals, such as heavy metal compounds or organic solvents, that require '''special disposal techniques'''. In the ...nd soluble heavy metal compounds, it's best to convert them into insoluble compounds, which are less toxic.
  347 KB (46,057 words) - 20:09, 13 March 2024
• Perchloric acid
  ...dangerous oxidizer capable of exploding violently in contact with organic compounds. Anhydrous or fuming perchloric acid is known to spontaneously detonate. Aq Perchloric acid and its compounds should not be released in the environment. Perchloric acid is best precipit
  8 KB (974 words) - 21:02, 3 May 2020
• Potassium dichromate
  ...furic acid]], [[chromic acid]], which is actually a combination of several compounds, is formed. This mixture can be used for cleaning glassware, usually when t ...he solution to neutralize all remaining acids and precipitate a mixture of iron and chromium hydroxides, which are then filtered and washed. At this point,
  10 KB (1,262 words) - 21:32, 16 October 2022
• Oxalic acid
  *Make pyrophoric [[iron]] [[Category:Chemical compounds]]
  8 KB (1,006 words) - 15:03, 18 November 2023
• Potassium chlorate
  ...sulfite]], [[sodium sulfite]] or a mixture of sulfuric acid and [[Ammonium iron(II) sulfate|ferrous ammonium sulfate]]. The resulting products should be ne [[Category:Chemical compounds]]
  9 KB (1,194 words) - 18:31, 3 February 2024
• Potassium nitrate
  ...reacting a mixture of potassium nitrate and [[Carbon|charcoal]] in a cast iron bowl, in an inert atmosphere to prevent combustion or oxidation to potassiu Presence of iron may also lead to formation of [[Prussian blue]].
  12 KB (1,623 words) - 17:12, 27 May 2023
• Sulfur trioxide
  ...ur trioxide is a volatile liquid that fumes in contact with open air. This compounds reacts violently with water and alcohols, releasing a fine mist of sulfuric ...e, sulfur dioxide and sulfur trioxide. The same reaction also works with [[iron(III) sulfate]], at a much lower temperature, 480 °C, and produces mostly s
  11 KB (1,598 words) - 23:45, 25 August 2020
• Tellurium
  ...nd [[potassium hydroxide]] solutions but not in water. It corrodes copper, iron, and stainless steel in its molten state. It reacts with oxygen in air, hyd Tellurium can be prepared by reducing tellurium compounds, like metal tellurides. The procedure is very hazardous, as hydrogen tellur
  10 KB (1,403 words) - 19:15, 30 August 2020
• Tetrahydrofuran
  *Stabilizing chromium(II) and samarium(II) compounds ...'s possible to neutralize the dissolved peroxides. Reducing agents, like [[Iron(II) sulfate|ferrous sulfate]], [[sodium bisulfite]] or [[sodium metabisulfi
  8 KB (1,134 words) - 13:57, 4 April 2020
• Sulfuric acid
  ...ich leaves Cl^- ions behind which can easily attack many organic compounds. However, the [[sulfate]] ions left behind by the dissociation of sulfuric ...ss but often has a very light yellow color when slightly contaminated with iron or carbon from organic matter like dust. Even very small amounts of dissolv
  27 KB (4,285 words) - 21:31, 9 September 2023
• Holmium
  ...strongly. It is paramagnetic, enough to be visibly lifted by a [[Neodymium iron boron magnet|neodymium magnet]]. Its trivalent salts show dramatic color ch ...m and 50 gram sizes, as well as rods, ampoules, and coins. Holmium and its compounds are occasionally sold on eBay as well.
  10 KB (1,332 words) - 21:44, 27 March 2019
• Tris(ethylenediamine)nickel perchlorate
  ...amine%29nickel%20perchlorate&f=false Coordination Chemistry of Macrocyclic Compounds, Gordon Melson, p. 39]</ref> Residual perchlorates can be destroyed by adding metallic [[iron]] under UV light, in the absence of air.<ref>[https://books.google.ro/books
  5 KB (581 words) - 17:35, 26 September 2020
• Sodium perchlorate
  Sodium perchlorate can be destroyed with metallic [[iron]] under UV light, in the absence of air.<ref>[https://books.google.ro/books [[Category:Chemical compounds]]
  8 KB (1,080 words) - 09:06, 14 August 2023
• Hydrofluoric acid
  ...hemists to use. Do not confuse it with the similarly named "Whink Rust and Iron Stain Remover" and "Whink Rust Flush", which contain no hydrofluoric acid a [[Category:Chemical compounds]]
  8 KB (1,238 words) - 22:13, 7 August 2022
• Hydrogen peroxide
  ...ly will react faster than the acid alone, but will also react with organic compounds, sometimes explosively. Depending on the ratio of peroxide and sulfuric aci ...([[urea peroxide]]), sodium carbonate ([[sodium percarbonate]]) and other compounds.
  11 KB (1,558 words) - 12:58, 23 July 2023
• Iron(II) sulfate
  | Name = Iron(II) sulfate | IUPACName = Iron(II) sulfate
  7 KB (960 words) - 14:51, 18 November 2023
• Iron(III) oxide
  | Name = Iron(III) oxide | IUPACName = Iron(III) oxide
  7 KB (977 words) - 15:31, 26 August 2023
• Hydrazoic acid
  ...azoic acid is a mid-strength acid, it will dissolve many metals, such as [[iron]], [[copper]], [[aluminium]], [[magnesium]], [[zinc]]. [[Antimony]] dissolv [[Category:Chemical compounds]]
  7 KB (956 words) - 22:42, 13 February 2021
• Hydrogen
  Hydrogen will form compounds with many different elements. [[Combustion]] with hydrogen produces [[water ...lly, [[aluminium]], [[magnesium]] or [[zinc]] are used for this process. [[Iron]] is sometimes used. The addition of excess metal to acid or vice-versa wil
  12 KB (1,718 words) - 19:25, 30 November 2022
• Hydrogen sulfide
  ...involves synthesis of [[Iron(II) sulfide|ferrous sulfide]] from elemental iron and sulfur and treating it with acids. The disadvantage of this method is t [[Category: Chemical compounds]]
  11 KB (1,536 words) - 16:48, 1 September 2020
• Iridium
  Iridium tends to form mixed-valence compounds, most notably [[iridum(IV) chloride]] (whose name is particularly unusual). Iridium will form alloys with metals, such as [[osmium]] (osmiridium) and [[iron]].
  10 KB (1,358 words) - 16:56, 2 November 2022
• Iron(II,III) oxide
  | Name = Iron(II, III) oxide | IUPACName = Iron(II) iron(III) oxide
  5 KB (604 words) - 14:34, 18 November 2023
• Iron(III) sulfate
  | Name = Iron(III) sulfate | IUPACName = Iron(III) sulfate
  4 KB (517 words) - 21:48, 15 March 2019
• Hydrochloric acid
  ...tion of hydrochloric acid, with slight coloration as a result of dissolved iron(III) chloride in store-bought grades.]] ..., in various concentrations. This source often contains a fair amount of [[iron(III) chloride]]. For certain uses, as in PCB etchant production, the impuri
  7 KB (988 words) - 12:05, 25 June 2023
• Improvisation
  ...removed with a can opener. This is not recommended for use with oxidizing compounds. Large hollow aluminium capacitors can also be used, and since they're thic ...ly cut fire extinguisher cylinder bottoms are thicker and better than most iron cans. Stainless steel cups can handle high temperatures much better and wil
  21 KB (3,515 words) - 21:18, 20 March 2023
• Iron
  |image name comment=Two easily available iron sources, with very different surface areas: Steel wool and railroad spikes. |name=Iron
  14 KB (2,062 words) - 22:51, 26 August 2023
• Iron(III) chloride
  | Name = Iron(III) chloride | IUPACName = Iron(III) chloride
  8 KB (1,071 words) - 14:38, 18 November 2023
• Lab suppliers
  ..., both organic and inorganic, elements as well as obscure or rare chemical compounds. The quality of each product varies, but overall they have one of the best A wide variety of reagents ranging from organic and inorganic compounds, solvents, salts, elements. Ships in all EU countries. Contacting the selle
  21 KB (3,057 words) - 21:32, 19 March 2024
• Samarium
  ...ng a piece on a styrofoam block on water and pulling it with a [[Neodymium iron boron magnet|neodymium magnet]]. ...and powders. [[Samarium(III) oxide]] is relatively cheap among rare-earth compounds, and can be reduced to samarium metal with [[lanthanum]] powder in a [[ther
  11 KB (1,587 words) - 20:36, 26 December 2022
• Sodium azide
  ...enerator. It is usually mixed with either [[silicon dioxide|silica]] and [[iron(III) oxide]] so purification is required. [[Category:Chemical compounds]]
  6 KB (762 words) - 00:44, 31 December 2021
• Safe handling and storage of chemicals
  ===[[Ammonium]] compounds=== Although beryllium and its compounds have very useful properties in many applications, their toxicity limits the
  48 KB (5,818 words) - 20:11, 13 March 2024
• Sodium acetate
  Sodium_acetate_iron_iii_chloride.jpg|Deep red complex between iron(III) and acetate ions.<ref>http://www.chemieunterricht.de/dc2/essig/hac-06. [[Category:Chemical compounds]]
  8 KB (1,025 words) - 10:08, 7 May 2021
• Sodium chlorate
  ...ical oxygen generator: Heat is generated by oxidation of a small amount of iron powder mixed with the sodium chlorate, and the reaction consumes less oxyge [[Category:Chemical compounds]]
  8 KB (1,012 words) - 18:18, 3 February 2024
• Chromium
  Most chromium compounds are [[Amphoterism|amphoteric]]. ...t tends to be alloyed with different metals. Chromoly, which consists of [[iron]], chromium and [[molybdenum]], tends to have a relatively high concentrati
  10 KB (1,312 words) - 18:17, 30 August 2020
• Chevreul's salt
  ..., which can be reduced to copper metal with a more reactive metal, such as iron or zinc. [[Category:Chemical compounds]]
  5 KB (611 words) - 21:29, 24 April 2019
• Chlorine oxoanions
  ...trong oxidizers and must be kept away from any reducing agents and organic compounds. They are also toxic if ingested and may affect the thyroid gland. ...Edward Todd Urbansky, pag. 106]</ref> Heating perchlorates with elemental iron at 200 °C for an hour destroyed 98% of the perchlorate.<ref>http://www.sci
  4 KB (521 words) - 18:35, 15 November 2019
• Chloroform
  ...ularly well-known for its use in extracting alkaloids and other biological compounds, such as [[caffeine]] and [[piperine]], from their natural sources. Chlorof [[Iron]] can also be used.
  12 KB (1,690 words) - 20:18, 1 March 2021
• Copper
  ...es copper will exist in the +2 (cupric) state, the most common for copper. Compounds of copper(II) are generally blue or green in color. Copper(I) compounds are generally insoluble in water and highly reducing. Most of them are whit
  16 KB (2,353 words) - 12:11, 25 June 2023
• Copper(II) carbonate
  ...ike [[iron(III) carbonate]] and [[iron(II) carbonate]], which decompose to iron oxides and [[carbon dioxide]]. Heating of copper(II) carbonate yields [[cop Although copper compounds are generally regarded as toxic, copper(II) carbonate is the preferred form
  5 KB (692 words) - 16:46, 30 June 2021
• Copper(II) nitrate
  ...[[acetic anhydride]], it is an effective reagent for nitration of aromatic compounds. ...rate yields a blue to green coloration in flame tests. Unlike other copper compounds, though, the nitrate is also an oxidizer, making it useful for producing br
  7 KB (939 words) - 21:35, 1 October 2023
• Copper(II) sulfate
  ...[[chemical formula]] CuSO₄. This [[salt]] exists as a series of compounds that differ in their degree of [[Hydrate|hydration]]. The anhydrous form is ...iron or zinc to elemental copper, that can be reused, while the resulting iron or zinc sulfate are much easier to dispose of, as they're less hazardous to
  9 KB (1,199 words) - 22:07, 26 August 2023
• Phenol
  ...rm from aqueous phenol solutions and certain metal ions. Most notably, the iron(III) ion forms a deep purple complex with phenol, similar to its [[salicyli [[Category:Chemical compounds]]
  10 KB (1,312 words) - 21:33, 5 March 2024
• Potassium ferrate
  ...y basic compound, reacts with all acids, evolving oxygen and precipitating iron (III) oxide or hydroxide. Reactions in solution with strong acids like sulf ...on electrodes. In the hypochlorite method, hydroxide or salts of trivalent iron are oxidized with hypochlorites in solution. Here is an example reaction:
  11 KB (1,555 words) - 17:28, 30 November 2022
• Barium ferrate
  ...A weak solution of ferrate can be made by melting [[potassium nitrate]], [[iron(III) oxide]] and [[potassium hydroxide]] together, then grinding the cooled ...re toxic. Barium ferrate should not come in contact with flammable organic compounds. Do not ingest barium ferrate, because it can be decomposed by your stomach
  6 KB (717 words) - 16:43, 30 July 2023
• Prussian blue
  ...inite formula or IUPAC name, because it is in fact several closely related compounds usually encountered together. It is used as a pigment. ...auses the cyanides themselves to decompose, nitrogen is liberated, leaving iron carbide and carbon in the test tube.
  4 KB (662 words) - 20:51, 9 September 2023
• Charcoal
  *Reduce iron oxides to elemental [[iron]] ...should be kept in closed containers, to prevent it from adsorbing volatile compounds.
  7 KB (1,098 words) - 15:20, 18 November 2023
• Chloric acid
  ...and the metal reacts with evolution of hydrogen. With less active metals (iron to copper), chloric acid acts like an oxidizing acid and dissolves the meta *[[Iron]] - Reaction, on average around 95% of the chloric acid gets reduced, no ga
  7 KB (861 words) - 21:15, 11 August 2023
• Sodium ferrate
  ...n solution. It disproportionates into sodium ferrate, sodium hydroxide and iron (III) hydroxide instantly on contact with water. *Oxidize organic compounds
  6 KB (750 words) - 04:57, 2 June 2021
• Density
  | style="text-align:center;"| T<40 °C<ref>Handbook of Inorganic Compounds, Dale L. Perry, 1995, p. 112</ref> | style="text-align:center;"| Iron pentacarbonyl
  174 KB (19,350 words) - 20:07, 13 March 2024
• Chemical garden
  ...ormed by adding one or more metal salts, such as [[copper(II) sulfate]], [[iron(II) chloride]], [[cobalt(II) chloride]], [[nickel(II) sulfate]] to an aqueo | style="text-align:center;"| [[Iron(II) sulfate]]
  4 KB (515 words) - 22:03, 3 April 2020
• Antimony
  ...>6}H₅)₂Cl, etc. Pentacoordinated organoantimony compounds are common, examples being Sb(C₆H₅)₅ and s ...e, stibnite (Sb₂S₃) with a reducing agent, such as [[iron]]. Carbon can also be used.
  11 KB (1,484 words) - 12:19, 18 October 2019
• Cadmium
  Cadmium compounds such as [[cadmium sulfide]] (Cadmium yellow), [[cadmium selenide]] (Cadmium Alternatively, iron or aluminium can be used to displace cadmium metal from its salts.
  10 KB (1,433 words) - 20:07, 6 September 2022
• Barium nitrate
  ...paste consists of barium nitrate, aluminium + magnesium powders (sometimes iron), pressed together with a glue. The barium nitrate can be extracted by diss [[Category:Chemical compounds]]
  6 KB (746 words) - 15:14, 18 November 2023
• Manganese
  |right= [[Iron]] ...states, though the most common ones are +2, +3, +4, +6, and +7. Manganese compounds in oxidation state +7 are strong oxidizers.
  9 KB (1,257 words) - 13:15, 11 August 2020
• Zirconium
  ...), and its boiling point is 4371 °C (7900 °F). Zirconium is lighter than iron, with a density of 6.52 g/cm³. Zirconia (ZrO₂) and other Zr compounds can be prepared from pottery Zircon relatively easily [http://www.sciencema
  9 KB (1,214 words) - 00:11, 27 November 2018
• Niobium
  ...way involves the aluminothermic reaction a mixture of niobium pentoxide, [[iron(III) oxide]] and [[aluminium]]: Niobium doesn't require special disposal. Its compounds can be converted to niobium oxide, which is harmless.
  9 KB (1,225 words) - 20:57, 16 October 2022
• Cobalt
  |left=[[Iron]] Cobalt is a hard, lustrous, silver-gray metal. Like [[iron]], [[nickel]] and [[gadolinium]] (under 20 °C), cobalt is ferromagnetic
  9 KB (1,164 words) - 21:41, 30 December 2015
• Molybdenum
  However, molybdenum fumes and compounds are known to display toxicity and should be candled with care. Molybdenum h Molybdenum and its compounds display little toxicity and can be dumped in trash or recycled.
  10 KB (1,285 words) - 16:21, 11 February 2021
• Ruthenium
  |above=[[Iron|Fe]] ...acquired as pure metal. It's not economical to extract the metal from its compounds or alloys.
  9 KB (1,171 words) - 02:12, 3 December 2021
• Topical Compendium: Elements
  ===Compounds=== ===Compounds===
  16 KB (1,869 words) - 16:27, 13 March 2024
• Benzocaine
  In industrial practice, the reducing agent is usually iron and water in the presence of a little acid. [[Category:Chemical compounds]]
  4 KB (462 words) - 17:05, 26 March 2019
• Magnesium hydroxide
  ...ntacids and laxatives; it interferes with the absorption of folic acid and iron. The antacid properties come from the hydroxide ions which are responsible [[Category:Chemical compounds]]
  6 KB (801 words) - 17:13, 13 March 2024
• Borax
  It is also sold in various pharmacies and iron forgeries. [[Category:Chemical compounds]]
  6 KB (717 words) - 15:32, 9 May 2022
• Nickel(II) sulfate
  ...sub>·6H₂O. This blue-coloured solid is analogous to [[Ammonium iron(II) sulfate|Mohr's salt]], Fe(NH₄)₂(SO₄)<s ...d in electroplating and as a chemical intermediate to produce other nickel compounds.
  8 KB (987 words) - 21:21, 1 October 2023
• Fehling's solution
  ...the drain. Either reduce the copper to metal by using metals like zinc or iron or deal accordingly with the aqueous copper waste. [[Category:Copper compounds]]
  4 KB (522 words) - 00:28, 25 May 2019
• Ammonium chloride
  Ammonium chloride, like all ammonium compounds, will react with bases, such as [[sodium hydroxide]], to give off [[ammonia ...d in some chimney cleaning products, where it tends to be mixed with other compounds, such as [[ammonium sulfate]]. Crystallization or sublimation can be used t
  6 KB (776 words) - 10:12, 31 August 2022
• Erythritol tetranitrate
  ...ia thermal shock in the presence of certain metals, especially aluminum or iron. Thus, it is important not to store ETN in the presence of aluminum or othe ...due to being a strong vasodilator, property seen in other nitrated organic compounds.
  6 KB (734 words) - 19:52, 31 August 2022
• Manganese(II) sulfate
  | OtherCompounds = [[Chromium(III) sulfate]]<br>[[Iron(II) sulfate]] ...ic acid, however the resulting manganese sulfate will be contaminated with iron sulfate as well as other sulfates.
  6 KB (747 words) - 20:21, 20 March 2023
• Pentaerythritol tetranitrate
  Powdered [[iron]] can be used as a reducing agent.<ref>http://pubs.acs.org/doi/abs/10.1021/ [[Category:Chemical compounds]]
  6 KB (773 words) - 17:47, 31 July 2023
• Laboratory
  *Metals: [[aluminium]], [[copper]], [[iron]], [[magnesium]], [[sodium]], [[zinc]] ...ural ventilation which prevents the build-up of flammable vapors and toxic compounds. However, unless you live in a geographical area where winters are mild or
  7 KB (1,109 words) - 17:13, 10 February 2019
• Mu-metal
  ...etal''', also known as '''Mu metal''' or '''Mumetal''' is a [[nickel]]–[[iron]] soft magnetic alloy with very high permeability widely used for shielding ...ypes include ''ASTM A753 Alloy 4'' which consists of 80% nickel, 12 to 15% iron, 5% molybdenum and other elements such as [[silicon]].
  2 KB (370 words) - 15:17, 4 June 2018
• Powder
  ...r bulk form. Extremely finely powdered [[iron]] is pyrophoric, while bulk iron is less reactive. [[Osmium]] and [[iridium]] are also a good example, in th ...ng the salt of said metal (like soluble mercury salts) with a metal like [[iron]].<ref>https://www.youtube.com/watch?v=AzNnQ4O8BTY&t=4m37s</ref>
  8 KB (1,217 words) - 18:13, 22 December 2022
• Mercury(II) sulfate
  ...difficult to acquire by the amateur chemist. In the EU, purchasing mercury compounds requires a hazard permit. ...solution is corrosive to many metals, such as [[aluminium]], [[copper]], [[iron]] (most steels), [[lead]], [[magnesium]], [[zinc]], etc.
  6 KB (670 words) - 20:53, 10 April 2020
• Kanthal
  '''Kanthal''' is the trademark for a family of [[iron]]-[[chromium]]-[[aluminium]] (FeCrAl) alloys, widely used in electric resis ...[[silicon]], 0-0.4% [[manganese]], 0-0.08% [[carbon]], with the rest being iron.<ref>http://kanthal.com/en/products/material-datasheets/strip/kanthal-a-1/<
  2 KB (248 words) - 12:55, 10 September 2016
• Nichrome
  ...ypically consists of 80% [[nickel]] and 20% [[chromium]], with traces of [[iron]] and other metals. This alloy is also known as '''NiCrA'''. [[Category:Inorganic compounds]]
  2 KB (299 words) - 12:35, 26 July 2019
• Methyl acetate
  ...of [[acetone]] (56.05 °C), making the separation of a mixture of the two compounds via fractional distillation complicated. ...al [[acetic acid]]. A catalyst such as [[sulfuric acid]] is used, though [[iron(III) sulfate]] can also be used. The process takes place under reflux. Afte
  5 KB (636 words) - 11:29, 5 May 2018
• Ferrate
  ...b>^2- is a very strong oxidizer that readily reacts with organic compounds, ammonium and cations of metals that aren't in their highest state of oxida ...able when anhydrous but disproportionate rapidly in water into iron +6 and iron +3.
  4 KB (526 words) - 19:19, 6 February 2020
• Diatomaceous earth
  ...type of hard-shelled algae, with other impurities such as metals (usually iron and calcium) and minute traces of organic matter. ...te between 800-1000 °C in a kiln will cause it to turn orange-red, due to iron content.
  2 KB (269 words) - 14:12, 27 June 2018
• Copper(II) acetate
  Can be reduced with a metal such as [[zinc]] or [[iron]] to metallic copper which can be recycled. [[Category:Chemical compounds]]
  6 KB (727 words) - 00:03, 30 December 2021
• Hydrogen cyanide
  ...300 °C, as well as passing it over various metal catalysts such as brass, iron or copper-alloys under mild vacuum (in the range 50-150 Torr) and at temper [[Category:Chemical compounds]]
  10 KB (1,464 words) - 12:40, 26 January 2024
• Chemistry Diamonds on Youtube
  ...deos on YouTube. I hope that this will shed some light on the lesser known compounds/reactions as well; I myself find a few great videos here and there while se === Iron ===
  9 KB (1,320 words) - 09:45, 9 January 2022
• Hydrogenator
  ...[hydrogenation|hydrogenate]] various chemical compounds, generally organic compounds, such as unsaturated oils. ...re common and simpler to use, although they can't hydrogenate all chemical compounds.
  3 KB (462 words) - 16:37, 2 January 2022
• Crucible
  ...commonly used for melting various materials such as metals, glass, organic compounds, as well as for calcination and reactor for high temperature chemical react Excellent for melting metals with high melting point up until iron. Displays excellent thermal shock resistance. Prolonged use will cause its
  4 KB (529 words) - 20:26, 14 August 2023
• Ammonium sulfate
  *Make Mohr's salt (ammonium iron(II) sulfate) [[Category:Chemical compounds]]
  6 KB (685 words) - 15:13, 18 November 2023
• Hydroxylamine
  ...ralized by diluting it with water and carefully adding iron salts or other compounds that accelerate its decomposition. [[Category:Chemical compounds]]
  8 KB (1,041 words) - 16:34, 30 December 2023
• Methylene blue
  ...sulfide]] dissolved in [[hydrochloric acid]], followed by oxidation with [[Iron(III) chloride|ferric chloride]]. [[Category:Chemical compounds]]
  5 KB (591 words) - 14:54, 18 November 2023
• Naphthol Green B
  | IUPACName = Trisodium iron(III) 5-nitroso-6-oxidonaphthalene-2-sulfonate ...In hydrochloric acid it dissolves, turning yellow, due to the formation of iron chlorides.
  4 KB (512 words) - 17:48, 27 November 2016
• Potassium ferricyanide
  ...te of potash<br>Prussian red<br>Tripotassium ferriccyanide<br>Tripotassium iron hexacyanide '''Potassium ferricyanide''' is an iron coordination complex with the formula '''K₃[Fe(CN)₆]'
  4 KB (476 words) - 19:36, 22 August 2020
• Potassium ferrocyanide
  Potassium ferrocyanide is produced industrially from [[hydrogen cyanide]], [[Iron(II) chloride|ferrous chloride]], and [[calcium hydroxide]], the combination ...be prepared by heating a nitrogen source, such as potassium nitrate, with iron and carbon. The product is purified via recrystallization from water.
  6 KB (658 words) - 15:52, 23 December 2018
• Phenanthroline
  Addition of phenanthroline to [[iron(III) sulfate]] in water gives [[ferroin]]. [[Category:Chemical compounds]]
  4 KB (421 words) - 20:22, 16 October 2022
• Acetyl chloride
  ...tyl chloride. This is the most convenient route used in the lab, but these compounds are difficult to obtain and are sensitive to water, making this route expen ...of the products from the hydrolysis of [[chloroform]] in the presence of [[iron(III) chloride]], at temperatures between 150 - 160 °C is acetyl chloride.
  7 KB (949 words) - 22:24, 8 January 2024
• Stainless steel
  [[Category:Inorganic compounds]] [[Category:Iron compounds]]
  6 KB (832 words) - 08:52, 23 September 2023
• Phosphorus trichloride
  ...liq. [[Hydrogen sulfide|H₂S]], liq. [[Hydrogen chloride|HCl]], iron pentacarbonyl, [[phosphoryl chloride]], liq. [[sulfur dioxide|SO<sub>2</sub ...precursor for a variety of chemical compounds, most often organophosphorus compounds.
  9 KB (1,123 words) - 21:14, 22 October 2022
• Steel
  '''Steel''' is the most common [[iron]]-[[carbon]] alloy, widely used in construction and other common applicatio ...r chemist, steel is the cheapest and readily available form of elemental [[iron]].
  7 KB (1,131 words) - 14:21, 9 September 2020
• Ammonium perchlorate
  ...Edward Todd Urbansky, pag. 106]</ref> Heating perchlorates with elemental iron at 200 °C for an hour destroyed 98% of the perchlorate.<ref>http://www.sci [[Category:Chemical compounds]]
  8 KB (973 words) - 17:15, 27 May 2023
• Silver perchlorate
  .... It can also be reduced to elemental silver with many common metals, like iron, [[zinc]]. The resulting silver metal should be recycled as it is expensive [[Category:Chemical compounds]]
  4 KB (466 words) - 20:27, 21 October 2022
• Sodium dichromate
  ...he solution to neutralize all remaining acids and precipitate a mixture of iron and chromium hydroxides, which are then filtered and washed. The washed mix Sodium dichromate, like all other hexavalent chromium compounds, is highly toxic and carcinogenic on ingestion or inhalation. Handling it c
  5 KB (658 words) - 21:38, 23 May 2019
• Sodium cyanide
  ...luminium is just not reactive enough to initiate the reaction, while using iron powder will give [[Prussian blue]]. It would appear that this reaction actu [[Category:Chemical compounds]]
  10 KB (1,481 words) - 13:28, 10 July 2022
• 1,4-Dichlorobenzene
  1,4-Dichlorobenzene is available as [[naphthalene]]-free moth balls. Neither compounds can be used safely as moth repellent when mixed, meaning p-DCB mothballs sh p-DCB is produced by chlorination of benzene using [[Iron(III) chloride|ferric chloride]] as a catalyst:
  6 KB (661 words) - 20:54, 16 May 2021
• Ethylenediaminetetraacetic acid
  ...pocalcaemia, due to the EDTA removing the Ca²⁺ ions from blood. Iron and other metals will also be removed, which may lead to mineral deficiency [[Category:Chemical compounds]]
  5 KB (553 words) - 18:53, 5 July 2019
• Barium perchlorate
  ...<ref name="seidell">Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940</ref> Barium perchlorate, like other perchlorates, can be reduced with elemental [[iron]] in the absence of air under UV light to [[barium chloride]], which in ter
  6 KB (631 words) - 19:36, 9 September 2023
• Metalware
  ...crucible, made of nickel, titanium are commonly used to calcinate organic compounds and melt materials with relative low melting point. Crucibles made of refra ...lders, they are used to hold various metal rods and extension clamps, like iron rings or other utility clamps. Generally made of stainless steel, brass, al
  13 KB (2,034 words) - 08:43, 5 May 2019
• Peroxide forming chemicals
  '''Peroxide forming chemicals''' are a group of chemical compounds capable of forming very sensitive peroxides if exposed to atmospheric [[oxy ...de or some other form of peroxide are not included in this group, as these compounds require an already existing peroxide and do not form such peroxides in cont
  13 KB (1,730 words) - 14:06, 9 August 2023
• Iron(II) chloride
  | Name = Iron(II) chloride | IUPACName = Iron(II) chloride
  4 KB (487 words) - 15:59, 23 December 2018
• Chromium(III) chloride
  | OtherCompounds = [[Iron(III) chloride]] *Make organochromium compounds
  5 KB (542 words) - 21:34, 7 May 2020
• Sodium amide
  *Reduce organic compounds
  5 KB (631 words) - 01:20, 30 August 2020
• Manganese(II) chloride
  | OtherCompounds = [[Chromium(III) chloride]]<br>[[Iron(II) chloride]] ...water, followed by another filtration can remove a large proportion of the iron contamination.<ref>https://illumina-chemie.de/viewtopic.php?f=21&t=5508</re
  7 KB (905 words) - 13:34, 10 July 2022
• Guanidinium perchlorate
  A safer method involves reducing the perchlorate with metallic [[iron]] powder in anaerobic conditions, under UV light. [[Category:Chemical compounds]]
  5 KB (549 words) - 20:29, 1 October 2021
• Sodium hydride
  ...ture of H₂-N₂ at 750 °C will give sodium hydride. [[Iron]] or [[manganese]] is used as catalyst.<ref>Villard, P.; Comptes Rendus Heb [[Category:Chemical compounds]]
  7 KB (822 words) - 10:14, 20 February 2022
• Ammonium iron(II) sulfate
  | Name = Ammonium iron(II) sulfate | IUPACName = Ammonium iron(II) sulfate
  5 KB (570 words) - 14:56, 18 November 2023
• Ketone
  ...bon-containing substituents, like alkanes, alkenes, alkynes, or aromatics. Compounds with non-carbon substituents like H, OH, NH₂ or halogens are not ...ysis, decarboxylation of carboxylic anhydrides, oxidation of amines with [[iron(III) chloride]], Friedel–Crafts acylation, etc.
  3 KB (428 words) - 22:37, 10 June 2018
• Glass
  ...change the properties of glass. If transition metal oxides are added, like iron oxides, cobalt oxide or manganese oxide, the glass becomes colored. [[Category:Inorganic compounds]]
  8 KB (1,291 words) - 21:56, 30 December 2023
• Magnet
  ...size and magnetization. For example, a 1-pound 2"x2"x1" block of neodymium-iron-boron alloy, when fully magnetized, can lift over 500 pounds (227 kg) of we ===Neodymium-iron-boron magnets===
  5 KB (670 words) - 10:51, 26 December 2022
• Zamak
  ..., 3.5-4.3% Al, 0.75-1.25 Cu, 0.03-0.08% Mg and traces of other metals like iron or tin. [[Category:Inorganic compounds]]
  4 KB (591 words) - 16:05, 6 October 2019
• Alloy
  *[http://www.sciencemadness.org/talk/viewthread.php?tid=53073 How to alloy Iron and Bismuth] [[Category:Inorganic compounds]]
  2 KB (316 words) - 07:11, 31 March 2020
• Hexavalent chromium
  ...um(VI)''', '''Cr(VI)''', '''Cr6''' or '''chromium 6''') refers to chemical compounds that contain the element chromium in the +6 oxidation state (thus hexavalen Hexavalent chromium compounds are brightly colored, yellow, orange or red. They are soluble in water, tho
  4 KB (528 words) - 17:56, 21 February 2019
• Tool
  ===Soldering iron=== ...-resistant glass baking dish can be used to dry or recrystallize salts and compounds from a solution.
  9 KB (1,374 words) - 23:08, 15 November 2020
• Amalgam
  With the exception of [[iron]], [[platinum]], [[tantalum]], [[tungsten]], elemental mercury dissolves mo ...IrdYueB9pY4</ref> This amalgam is used as a reducing agent, to reduce many compounds, such as imines to amines.
  7 KB (1,009 words) - 22:21, 15 September 2022
• Oleum
  ...ncentrated sulfuric acid. SO₃ is prepared from the pyrolysis of iron sulfates or pyrosulfate salts. *Make nitroaromatic compounds
  5 KB (725 words) - 22:50, 20 January 2020
• Barium peroxide
  Can be neutralized by adding diluted sulfuric acid then iron oxide, to decompose the hydrogen peroxide. [[Category:Chemical compounds]]
  5 KB (530 words) - 17:04, 13 February 2022
• Sodium chromate
  In some countries, the sale of Cr(VI) compounds is regulated. ...he solution to neutralize all remaining acids and precipitate a mixture of iron and chromium hydroxides, which are then filtered and washed. The washed mix
  6 KB (735 words) - 21:39, 23 May 2019
• Dimethyl dioxane
  ...'s possible to neutralize the dissolved peroxides. Reducing agents, like [[Iron(II) sulfate|ferrous sulfate]], [[sodium bisulfite]] or [[sodium metabisulfi [[Category:Chemical compounds]]
  7 KB (865 words) - 16:40, 4 September 2019
• Thioglycolic acid
  ...exes with metal ions. Such complexes have been used for the detection of [[iron]], [[molybdenum]], [[silver]] and [[tin]]. ...acid should be kept in dark amber bottles, which must be airtight, as the compounds oxidizes in air over time. It is known to oxidize faster in the presence of
  5 KB (535 words) - 18:52, 22 May 2019
• Ferrocerium
  The original alloy consists of 70% cerium and 30% iron. The standard modern ferrocerium consists of [[iron]] (20.8%), [[cerium]] (41.8%), [[neodymium]] (4.4%), [[praseodymium]](4.4%)
  2 KB (202 words) - 19:18, 6 March 2019
• Alnico
  '''Alnico''' is a family of iron alloys which in addition to iron are composed primarily of [[aluminium]] (Al), [[nickel]] (Ni) and [[cobalt] [[Category:Inorganic compounds]]
  2 KB (217 words) - 19:39, 6 March 2019
• Sodium nitroprusside
  [[Category:Chemical compounds]] [[Category:Inorganic compounds]]
  4 KB (393 words) - 19:26, 31 December 2020
• Carbide
  ===Covalent compounds=== ...con and boron are described as "covalent carbides", although virtually all compounds of carbon exhibit some covalent character. [[Silicon carbide]] has two simi
  3 KB (466 words) - 17:34, 3 October 2021
• Regulatory quirks
  ...ardous/poisonous material), and while much more expensive than most barium compounds, it can also be used to make any barium compound. ...ol]], which may be used as precursor to synthesize all the three mentioned compounds, is not classified as drug precursor in any country, and is readily availab
  44 KB (6,991 words) - 19:37, 8 January 2024
• Kojic acid
  ...as [[tin]], [[beryllium]], [[zinc]], [[copper]], [[nickel]], [[cobalt]], [[iron]], [[manganese]], [[chromium]], [[gold]], [[palladium]], [[indium]], [[gall [[Category:Chemical compounds]]
  6 KB (719 words) - 23:23, 1 March 2024
• Slag
  ...teel mills in ferrous smelting, on the other hand, is designed to minimize iron loss and so mainly contains oxides of [[calcium]], [[silicon]], [[magnesium [[Category:Insoluble compounds]]
  2 KB (252 words) - 10:05, 8 September 2019
• Hydroxylammonium nitrate
  It can also be neutralized by diluting it with water and carefully adding iron salts that accelerate its decomposition. [[Category:Chemical compounds]]
  5 KB (591 words) - 10:10, 25 June 2023
• Iron(III) nitrate
  | Name = Iron(III) nitrate | IUPACName = Iron(III) nitrate
  5 KB (661 words) - 21:34, 5 November 2020
• Potassium nitrite
  ...solution of potassium amide at room temperatures, and in the presence of [[Iron(III) oxide|ferric oxide]] or cobaltic oxide, to form nitrogen and potassium *Make azo compounds
  7 KB (890 words) - 20:09, 24 October 2023
• Ferroin
  | IUPACName = 1,10-phenanthroline iron(II) | OtherNames = 1,10-Phenanthroline iron(II) sulfate complex<br>Ferroin indicator solution<br>MFCD00036428
  4 KB (484 words) - 19:38, 31 March 2020
• Ferromagnetism
  ...omagnetism''' is the basic mechanism by which certain materials (such as [[iron]], the most common example) are capable to form permanent [[magnet]]s, or a Elements such as [[iron]], [[nickel]], [[cobalt]] and a few lanthanides ([[dysprosium]], [[gadolini
  937 B (119 words) - 14:38, 10 October 2020
• Trinitrophloroglucinol
  Addition of trinitrophloroglucinol to an aq. solution of [[iron(III) chloride|ferric chloride]] gives a blue-violet product. ...o the public and when available it's more expensive than similar explosive compounds.
  5 KB (559 words) - 19:47, 25 October 2020
• Ascaridole
  Ascaridole can be neutralized with [[iron(II) sulfate]] to ascaridole glycol, which is safer to handle and can be dil [[Category:Chemical compounds]]
  6 KB (660 words) - 20:03, 29 December 2020
• Chlorobenzene
  ...n the presence of a catalytic amount of [[Lewis acid]] such as anhydrous [[Iron(III) chloride|ferric chloride]] or [[aluminium chloride]], or even [[sulfur [[Category:Chemical compounds]]
  5 KB (626 words) - 20:47, 16 May 2021
• Ammonium ferrocyanide
  ...onium hexacyanidoferrate<br>Tetraammonium hexacyanoferrate<br>Tetraazanium iron(II) hexacyanide ...omposition of ammonium ferrocyanide yields [[Prussian blue]] and finally [[iron(III) oxide]]. [[Cyanogen]] is produced during the decomposition. The decomp
  5 KB (614 words) - 18:28, 26 October 2022
• Period
  ...krypton is the first of the noble gas elements that can form true chemical compounds at standard conditions.
  5 KB (730 words) - 13:40, 9 January 2022
• Ink
  ...asiest and earliest type of ink developed, made by adding a solution of an iron salt to grounded oak galls; *[[Iron gall ink]]
  3 KB (466 words) - 22:41, 27 February 2022
• Invisible ink
  *[[Iron(II) sulfate]], developed by sodium carbonate or potassium ferricyanate. *[[Iron(III) sulfate]], developed by [[sodium sulfide]].
  5 KB (707 words) - 21:23, 5 November 2022
• Iron gall ink
  ...''iron gall nut ink''') is a purple-black or brown-black [[ink]] made from iron salts and tannic acids extracted from plant sources. It was the standard in ...lue/purple liquid. The ink has a faint odor, mainly from the other organic compounds present in the oak galls.
  2 KB (336 words) - 21:29, 15 April 2022
• Iron pentacarbonyl
  | Name = Iron pentacarbonyl | OtherNames = Iron carbonyl<br>Pentacarbonyl iron
  7 KB (832 words) - 17:48, 4 September 2022
• Pigment
  ...ally dyes are often organic compounds whereas pigments are often inorganic compounds, though exceptions to this rule exist. *Red: [[Iron(III) oxide]] (red ochre), cadmium sulfoselenide (Red Cadmium), [[mercury su
  4 KB (520 words) - 20:11, 26 December 2022
• Solution
  ..., like [[sodium chloride]] dissolve in water, dissociates into ions. Other compounds, like [[glucose]] will dissolve in water without dissociating. ...l]], basically a solution of [[carbon]] atoms in a crystalline matrix of [[iron]] atoms; [[bronze]], a solution of [[tin]] in [[copper]]. [[Glass]] and cer
  4 KB (604 words) - 16:31, 25 July 2023
• Carmine
  ...to precipitate the red solid. Purity of color is ensured by the absence of iron. [[Tin(II) chloride|Stannous chloride]], [[citric acid]], [[borax]] or [[ge [[Category:Organic compounds]]
  2 KB (235 words) - 21:18, 14 April 2023
• Ferrofluid
  ...nometers or less) of magnetite, hematite or some other compound containing iron, and a liquid (usually oil). This is small enough for thermal agitation to [[Category:Iron compounds]]
  3 KB (382 words) - 16:46, 16 August 2023