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Create the page "Acid anhydride" on this wiki! See also the search results found.

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• Organic acid anhydride
  ...d from another type of organic acid, such as sulfonic acid or a phosphonic acid. ...tion which yields equal amounts of the acylated product and the carboxylic acid:
  5 KB (861 words) - 19:09, 12 February 2024

Page text matches

• Acetaldehyde
  | SolubleOther = Reacts with ammines<br>Miscible with glacial [[acetic acid]], [[acetone]], [[benzene]], [[diethyl ether]], [[ethanol]], [[ethyl acetat ...[[acetic anhydride]] and [[acetic acid]] via the intermediate [[peracetic acid]]. The process relies on a catalyst containing metal ions and is typically
  7 KB (800 words) - 21:30, 17 August 2020
• Acetic acid
  | Name = Acetic acid | IUPACName = Acetic acid
  11 KB (1,554 words) - 14:43, 18 November 2023
• Acetic anhydride
  | Name = Acetic anhydride | IUPACName = Acetic anhydride
  7 KB (909 words) - 19:21, 12 February 2024
• Acetonitrile
  ...nclude [[titanium(IV) chloride]], [[thionyl chloride]] and trifluoroacetic anhydride. Dehydration is know to produce lots of side products, which form a hard to ...(for 1 mol MeCN, 2.5 mol NaOH should be added). The byproducts are acetic acid and ammonia.<ref>http://link.springer.com/article/10.1007%2FBF02318626</ref
  8 KB (1,051 words) - 22:14, 15 November 2020
• Acetylsalicylic acid
  | Name = Acetylsalicylic acid | IUPACName = 2-Acetoxybenzoic acid
  6 KB (827 words) - 15:31, 20 May 2020
• Boron trioxide
  | OtherNames = Boria<br>Boric anhydride<br>Boric oxide<br>Boron sesquioxide<br>Diboron trioxide | OtherCompounds = [[Boric acid]]<br>[[Borax]]
  5 KB (554 words) - 20:46, 12 April 2019
• Butane
  N-butane can be prepared by decarboxylating valeric acid salts. *[[Maleic anhydride]] synthesis
  5 KB (569 words) - 19:01, 25 September 2022
• Calcium acetate
  | Odor = Slight acetic acid odor ...]] produces insoluble [[calcium sulfate]] and [[acetic acid|glacial acetic acid]], a useful reagent. Calcium acetate will also gel many alcohols if mixed i
  5 KB (677 words) - 15:15, 18 November 2023
• Carbon dioxide
  ...rNames = Carbon oxide<br>Carbon(IV) oxide<br>Carbonic acid gas<br>Carbonic anhydride<br>Carbonic oxide<br>Dry ice (solid phase) ...id]]. This is not very stable, existing as an equilibrium between carbonic acid and carbon dioxide/water, and cannot be concentrated.
  7 KB (915 words) - 15:12, 18 November 2023
• Carbon disulfide
  | OtherNames = Carbon bisulfide<br>Carbon disulphide<br>Dithiocarbonic anhydride ...Dimethyl sulfoxide|DMSO]]<br>Slightly soluble in [[acetic acid]], [[formic acid]]
  10 KB (1,388 words) - 21:40, 16 October 2022
• Carbon monoxide
  ...r(I) chloride|CuCl]], [[ethanol]], [[ethyl acetate]], conc. [[Hydrochloric acid|HCl]], [[methanol]] ...ration of [[formic acid]] or [[oxalic acid]] using concentrated [[sulfuric acid]].
  8 KB (1,053 words) - 19:09, 13 August 2023
• Drying solvents
  | style="text-align: center;"| [[Acetic acid]] *Fractionally distillation over 5% [[acetic anhydride]] and 2% CrO₃.
  19 KB (2,493 words) - 16:52, 25 July 2023
• Formic acid
  | Name = Formic acid | IUPACName = Methanoic acid
  8 KB (996 words) - 15:05, 18 November 2023
• Manganese heptoxide
  | Appearance = Dark red oil<br>Green if in contact with [[sulfuric acid]] | Solubility = Hydrolyzes to [[permanganic acid]]
  6 KB (711 words) - 16:33, 12 May 2019
• Naphthalene
  | SolubleOther = Soluble in glacial [[acetic acid]], liq. [[ammonia]], [[aniline]], [[benzene]], [[carbon disulfide|CS<sub>2< | Solvent1 = acetic acid
  7 KB (924 words) - 15:02, 18 November 2023
• Pentane
  ...entane is insoluble), then use a [[separatory funnel]] to remove the ether-acid and pentane layers. The ether can be recovered from the solution via distil Pentane can be prepared by decarboxylating the salts of caproic acid, found in various oily plants, with a strong base. Be careful, as the react
  7 KB (922 words) - 17:04, 14 October 2023
• Proper disposal of chemicals
  ...zation, you're left with a solution containing the salt of the neutralized acid. Salts of hydrochloric, sulfuric, phosphoric acids can be further diluted t ...not be poured directly down the drain, they must be treated with [[nitrous acid]] to destroy them.
  347 KB (46,057 words) - 20:09, 13 March 2024
• Ozone
  ...[[Carbon tetrachloride|CCl₄]], [[chloroform]], conc. [[sulfuric acid]] | Solvent1 = acetic acid
  8 KB (1,028 words) - 20:39, 11 September 2020
• Permanganic acid
  | Name = Permanganic acid | IUPACName = Permanganic acid
  6 KB (689 words) - 10:49, 22 February 2020
• Sulfur trioxide
  | OtherNames = Sulfur(VI) oxide<br>Sulfuric anhydride ...[[alcohol]]s, [[ester]]s<br>Soluble in bromine trifluoride, [[bromoacetic acid]], [[dichloromethane]], halocarbons, [[hydrogen cyanide]], cold [[nitrometh
  11 KB (1,598 words) - 23:45, 25 August 2020
• Suspicious chemicals
  * Glacial Acetic Acid * L-(+)-Tartaric Acid
  15 KB (2,253 words) - 08:21, 25 June 2023
• Sulfur dioxide
  | OtherNames = Sulfur(IV) oxide<br>Sulfurous anhydride ...e in [[acetone]], [[chloroform]], [[diethyl ether]], [[ethanol]], [[formic acid]]
  7 KB (888 words) - 21:21, 25 September 2020
• Vanadium pentoxide
  | OtherNames = Vanadia<br>Vanadic anhydride<br>Vanadium(V) oxide ...oxide will not be reduced to its respective salts if reacted with a strong acid, instead it will generate oxovanadium cations:
  5 KB (666 words) - 17:37, 5 September 2019
• Water
  ...drogen monoxide<br>Dihydrogen oxide<br>Hydrogen oxide<br>Oxidane<br>Hydric acid<br>Hydrogen hydroxide<br>Hydrogenyl alcohol ...]], [[N-Methyl-2-pyrrolidone]], [[nitric acid]], [[sulfolane]], [[sulfuric acid]]<br>Slightly soluble in [[carbonate ester]]s, [[ethyl acetate]], [[furfura
  8 KB (1,049 words) - 23:33, 14 July 2019
• Xylene
  ...roxylene (TNX), using a [[nitrating mixture|mixture of sulfuric and nitric acid]]. ...repeatedly with small portions of concentrated [[sulfuric acid]] until the acid layer remains clear.
  7 KB (850 words) - 19:41, 21 June 2019
• Hexamine
  ...owerful military explosive [[RDX]]. Nitration in the presence of [[acetic anhydride]], [[paraformaldehyde]] and [[ammonium nitrate]] gives an even more powerfu Hexamine can also be reacted with [[perchloric acid]] to form the moderately powerful explosive [[hexamine diperchlorate]].
  8 KB (1,003 words) - 14:48, 18 November 2023
• Hydrogen chloride
  | OtherNames = Hydrochloric acid gas<br>Hydrochloride ...d hydrochloric acid are important in technology and industry. Hydrochloric acid, the aqueous solution of hydrogen chloride, is also commonly given the form
  8 KB (1,098 words) - 20:01, 15 September 2022
• Iron
  ...n contact with concentrated acids, such as [[nitric acid]] or [[phosphoric acid]]. ...s being [Fe(H₂O)₅OH]²⁺. A small amount of acid will turn this solution clear as the [Fe(H₂O)₅OH]<sup
  14 KB (2,062 words) - 22:51, 26 August 2023
• Salicylic acid
  | Name = Salicylic acid | IUPACName = 2-Hydroxybenzoic acid
  9 KB (1,103 words) - 12:29, 25 June 2023
• Safe handling and storage of chemicals
  ...are supposed to be insoluble in the solvent. One exception is hydrofluoric acid, which cannot be kept in glass, and is generally kept in thick polyethylene ...mpose over time, to release [[ammonia]] gas, as well as vapors of the said acid ([[ammonium acetate]] for example tends to give off a strong vinegar smell
  48 KB (5,818 words) - 20:11, 13 March 2024
• Sodium acetate
  | OtherCompounds = [[Acetic acid]]<br>[[Calcium acetate]] '''Sodium acetate''' is the sodium salt of [[acetic acid]], with the chemical formula '''CH₃COONa'''. It forms a white or
  8 KB (1,025 words) - 10:08, 7 May 2021
• Copper(II) nitrate
  ...nitrogen dioxide, which can be bubbled through water to generate [[nitric acid]] through the following reaction: In combination with [[acetic anhydride]], it is an effective reagent for nitration of aromatic compounds.
  7 KB (939 words) - 21:35, 1 October 2023
• Carbonic acid
  | Name = Carbonic acid | IUPACName = Carbonic acid
  5 KB (599 words) - 18:41, 26 March 2023
• Lead(IV) acetate
  | SolubleOther = Reacts with [[alcohol]]s<br>Soluble in hot glacial [[acetic acid]], slightly soluble in [[benzene]], [[chloroform]] ...'''plumbic acetate''' is a chemical compound, a [[lead]] salt of [[acetic acid]], with the formula '''Pb(CH₃COO)₄'''.
  6 KB (790 words) - 00:11, 11 December 2019
• Phosphorus pentoxide
  | OtherNames = Diphosphorus pentoxide<br>Phosphorus(V) oxide<br>Phosphoric anhydride<br>Tetraphosphorus decaoxide<br>Tetraphosphorus decoxide ..., [[isopropanol]]<br>Soluble in [[sulfuric acid]]<br>Insoluble in [[acetic acid]], [[acetone]], [[ammonia]], [[benzene]], [[chloroform]], [[dichloromethane
  6 KB (692 words) - 20:00, 12 September 2021
• Density
  | style="text-align:center;"| Ethylenediaminetetraacetic acid | style="text-align:center;"| Pentanoic acid
  174 KB (19,350 words) - 20:07, 13 March 2024
• Nickel(II) sulfate
  | Appearance = Yellow solid (anhydride)<br>Blue crystals (hexahydrate)<br>Blue-green crystals (heptahydrate) ...ckel]] with formula '''NiSO₄'''. Nickel sulfate has many forms, anhydride, hexahydrate and heptahydrate. In nature occurs as rare mineral ''retgersit
  8 KB (987 words) - 21:21, 1 October 2023
• Fluorescein
  ...rafts reaction]] with an acid catalyst, most often concentrated [[sulfuric acid]]. The product may be diluted into a basic solution to obtain a dark sodium
  6 KB (643 words) - 19:22, 23 November 2023
• Reagent preservation
  ...x: [[sodium chloride]], [[barium sulfate]], [[titanium dioxide]], [[oxalic acid]], [[carbon]], [[gold]], etc.) in most if not all storage conditions, there ...nol]], will not turn into their respective carboxylic acids (like [[acetic acid]]) if they're concentrated enough.
  20 KB (2,386 words) - 20:46, 1 March 2021
• Phenolphthalein
  ...hthalein''' is an organic chemical compound, often used as an indicator in acid–base titrations. For this application, it turns colorless in acidic solut Phenolphthalein can be prepared by reacting [[phenol]] with [[phthalic anhydride]], in the presence of anhydrous [[aluminium chloride]] and [[zinc chloride]
  5 KB (566 words) - 14:55, 18 November 2023
• Thionyl chloride
  | SolubleOther = Reacts with [[alcohol]]s, [[aldehyde]]s, [[carboxylic acid]]s, [[ketone]]s, [[Dimethylformamide|DMF]], [[Dimethyl sulfoxide|DMSO]]<br> ...water to form [[sulfur dioxide]] and [[hydrogen chloride]]/[[hydrochloric acid]] mist, process which is extremely exothermic:
  7 KB (931 words) - 21:18, 22 October 2022
• Chromium trioxide
  | OtherNames = Chromic anhydride<br>Chromic acid anhydride<br>Chromium(VI) oxide ...acetic acid]], [[acetone]], [[diethyl ether]], [[nitric acid]], [[sulfuric acid]]
  6 KB (750 words) - 20:21, 30 August 2023
• Mercury(II) sulfate
  | Solubility = Decomposes to [[sulfuric acid]] and HgSO₄·2HgO ...= Soluble in conc. [[hydrochloric acid]], [[nitric acid]], dil. [[sulfuric acid]], aq. [[Sodium chloride|NaCl]] solution<br>Insoluble in [[acetone]], [[amm
  6 KB (670 words) - 20:53, 10 April 2020
• Chromyl chloride
  ...dioxide, chromium dioxide dichloride, chromium oxychloride, chlorochromic anhydride ...her = Reacts with [[alcohol]]s, [[toluene]]<br>Soluble in glacial [[acetic acid]], [[benzene]], [[carbon disulfide]], [[carbon tetrachloride]], [[chlorofor
  6 KB (808 words) - 20:08, 16 October 2022
• Methyl acetate
  | OtherNames = MeOAc<br>Methyl ethanoate<br>Methyl ester of acetic acid ...H₃COOCH₃'''. Methyl acetate is the ester of [[acetic acid]] and [[methanol]].
  5 KB (636 words) - 11:29, 5 May 2018
• Potassium chromate
  | OtherNames = Chromic acid, dipotassium salt<br>Dipotassium monochromate<br>Dipotassium chromate<br>Ta ...thylene glycol]], [[trifluoroacetic acid]]<br>Slightly soluble in [[acetic anhydride]], [[thionyl chloride]]<br>Insoluble in alcohols, alkanes, liq. [[sulfur di
  8 KB (1,097 words) - 20:54, 30 July 2023
• Hydrogen fluoride
  | OtherNames = Anhydrous hydrofluoric acid ...amines, bases<br>Slightly soluble in [[diethyl ether]], [[trifluoroacetic acid]]<br>Poorly soluble in [[benzene]], [[tetralin]], [[toluene]], [[xylene]]
  7 KB (992 words) - 23:09, 24 October 2021
• Anthraquinone
  | SolubleOther = Soluble in [[acetone]], conc. [[sulfuric acid]]<br>Poorly soluble in [[benzene]], [[chloroform]], [[diethyl ether]], [[et ...atic/technical-like. It is soluble in [[acetone]], concentrated [[sulfuric acid]], and sparingly soluble in cold [[ethanol]], but slightly more soluble whe
  5 KB (576 words) - 22:31, 27 December 2023
• Crystal growing
  ...llowed to condense. Phthalic acid can be used, and this will form phthalic anhydride in the process. Thicker crystals can be grown from a melt. (orthorhombic, P * [[Salicylic acid]] crystals form rapidly when a methanolic solution is diluted with water. T
  3 KB (391 words) - 17:02, 11 October 2020
• Erowid
  .../chemistry/anhydrides.html Acetyl Chloride, Acetic anhydride and Propionic Anhydride]''' ...hemistry/grignard.formic.html Aldehydes from Grignard reagents with formic acid]'''
  6 KB (941 words) - 16:51, 27 September 2016