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  • | SolubleOther = Insoluble in organic solvents ...It is used for this property in some organic syntheses. It is an extremely stable compound, and can be stored dry for months.<ref>http://en.wikipedia.org/wik
    4 KB (541 words) - 22:19, 26 June 2017
  • | SolubleOther = Soluble in [[acetone]], [[chloroform]], [[dichloromethane]], [[methanol]], [[toluene]] ...cyclic trimer form. Dimer and monomer forms also exist, as well as a more stable tetrameric form. The monomer form is known as [[dimethyldioxirane]] (or DMD
    10 KB (1,315 words) - 22:09, 14 July 2019
  • | SolubleOther = Soluble in alcohols ...wo smaller organic acids. The solid must be protected from air as moisture in the air will also degrade it.
    6 KB (827 words) - 15:31, 20 May 2020
  • ...dral lattice arrangement, in graphite the carbon atoms are bonded together in parallel sheets of a hexagonal lattice, graphene consists of a single sheet ...term, used for any crystalline material, is polymorphism. Allotropy refers only to different forms of an element within the same phase (i.e. different soli
    11 KB (1,618 words) - 17:51, 31 March 2019
  • ...commonly used as a reductor in many syntheses, being the de facto reducer in thermite mixtures. ...rees Celsius. This temperature is in the upper range of what is achievable in a home chemistry lab and is the highest melting common metal that an amateu
    14 KB (1,991 words) - 11:52, 25 June 2023
  • ...ith the chemical symbol '''Cs''' and atomic number 55. It is the heaviest, stable [[alkali metal]]. Caesium is an extremely reactive metal an will spontaneously ignite in air to form caesium oxides and hydroxides. The reaction with [[water]] is e
    11 KB (1,496 words) - 16:25, 2 January 2022
  • ...d source of the hypochlorite ion than [[sodium hypochlorite]], since it is stable as a solid and can be sold as such. Often available as a 'shock chlorinator' for swimming pools, in a variety of different [[Chemical grades|purities]] depending on the brand.
    6 KB (706 words) - 18:37, 2 June 2021
  • ...ubleOther = Reacts exothermically with all acids, [[ketone]]s<br>Insoluble in [[alcohol]]s, [[ether]]s, halocarbons, hydrocarbons ...urnt lime''', is a white, caustic, alkaline chemical compound, mostly used in construction. It has chemical formula '''CaO'''.
    8 KB (1,039 words) - 23:42, 20 March 2020
  • Carbon is not very reactive at standard conditions. It will burn in oxygen, the grade of oxidation greatly depending on the allotrope used as w ...ly high surface-area-to-mass ratio, is used as an [[adsorption|adsorbent]] in gas masks and can be used as a catalyst for some chemical reactions.
    14 KB (1,993 words) - 22:25, 26 August 2023
  • | SolubleOther = Soluble in organic solvents '''Carbon dioxide''', one of the more common gasses in earth's atmosphere, is a molecule containing one [[carbon]] atom and two [[
    7 KB (915 words) - 15:12, 18 November 2023
  • '''Erbium''' is a chemical element in the lanthanide series, with symbol '''Er''' and atomic number 68. Erbium metal tarnishes slowly in air and burns readily to form [[erbium(III) oxide]]:
    8 KB (1,025 words) - 21:15, 17 August 2020
  • ...2+</sup> → Cr<sup>3+</sup> + e<sup>-</sup>, which is a standard exercise in the lab. ...um sulfate|calcium]] and [[barium sulfate]] in that it is highly insoluble in water.
    11 KB (1,520 words) - 21:15, 11 July 2021
  • ...oluble in [[ether]]s<br>Slightly soluble in [[dibutyl ether]]<br>Insoluble in [[toluene]], [[xylene]] ...emical formula '''LiAlH<sub>4</sub>'''. It is a strong reducing agent used in organic chemistry.
    6 KB (799 words) - 17:39, 29 February 2020
  • |image name comment=Magnesium ribbon stored in mineral oil to prevent oxidation ...n [[zinc]]. However, it is impossible to plate magnesium out of an aqueous solution, and it is generally not feasible to recover the metal.
    14 KB (2,027 words) - 18:21, 27 February 2024
  • ...ymium]], and [[samarium]]. All of the other stable rare earths are present in some quantity. ...oxides the harder alloy [[ferrocerium]] is formed, which is commonly used in "flints."
    1 KB (176 words) - 17:55, 21 September 2018
  • | SolubleOther = Soluble in [[diethyl ether]]<br>Insoluble in hydrocarbons ...odide''' ('''NI<sub>3</sub>''') is a touch sensitive explosive often shown in chemistry demonstrations where it is exploded by the touch of a feather. Fo
    7 KB (932 words) - 17:58, 4 September 2019
  • ...luble in [[carbon disulfide]], [[ethanol]], [[methanol]]<br>Poorly soluble in [[glycerol]], liq. petrolatum, oleic acid, [[petroleum ether]], [[toluene]] | ExternalMSDS = [http://www.cpcb.nic.in/divisionsofheadoffice/pci-ssi/MATERIAL_SAFETY-DATABASE/MSDS2008/433.pdf CPC
    7 KB (807 words) - 12:55, 27 February 2024
  • ...ounds or organic solvents, that require '''special disposal techniques'''. In the interest of keeping lab costs low, though, it may be a good idea to loo The information posted in this article is merely a collection of observations from various amateur ch
    347 KB (46,057 words) - 20:09, 13 March 2024
  • ...two main allotrope forms, white and red. The white form is highly reactive in the atmosphere, while the other forms of phosphorus much less. ...htly, forming [[phosphorus pentoxide]]. Red phosphorus is much more stable in air, but will react with halogens.
    17 KB (2,529 words) - 20:50, 16 October 2022
  • | ImageCaption = Potassium manganate solution | SolubleOther = Insoluble in hydrocarbons
    6 KB (804 words) - 22:02, 15 June 2017

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