Search results
Results from the WOW.Com Content Network
Magnesium cyanide is a chemical compound with the formula Mg(CN) 2. It is a toxic white solid. Unlike calcium isocyanide, the cyanide ligands prefer to coordinate at carbon, with a 0.3‑kcal/mol isomerization barrier. [1] When this salt is heated to 500 °C, it decomposes to magnesium nitride. [2]
Chemical formula Synonyms CAS number MgBr 2: magnesium bromide: 7789–48–2 MgBr 2 •6H 2 O: magnesium bromide hexahydrate: 13446–53–2 MgCO 3: magnesium carbonate: 546–93–0 Mg(C 2 H 2 O 2) 2: magnesium succinate: 556–32–1 MgC 3 H 9 O 6 P: magnesium glycerophosphate: 927–20–8 MgC 36 H 70 O 4: magnesium stearate: 557–04–0 ...
In chemistry, cyanide (from Greek kyanos 'dark blue') is a chemical compound that contains a C≡N functional group. This group, known as the cyano group , consists of a carbon atom triple-bonded to a nitrogen atom.
Chemical formula Synonyms CAS number Ac 2 O 3: actinium(III) oxide: 12002-61-8 AgBF 4: Silver tetrafluoroborate: 14104-20-2 AgBr: silver bromide: 7785-23-1 AgBrO: silver hypobromite: AgBrO 2: silver bromite: AgBrO 3: silver bromate: 7783-89-3 AgBrO 4: silver perbromate: AgCl: silver chloride: 7783-90-6 AgCl 3 Cu 2: dicopper silver trichloride ...
Magnesium can form compounds with the chemical formula MgX 2 (X=F, Cl, Br, I) with halogens. Except for magnesium fluoride, the halides are easily soluble in water, but the solubility of magnesium fluoride is higher than that of other alkaline earth metal fluorides.
Cyanogen is typically generated from cyanide compounds. One laboratory method entails thermal decomposition of mercuric cyanide: . 2 Hg(CN) 2 → (CN) 2 + Hg 2 (CN) 2 Or, one can combine solutions of copper(II) salts (such as copper(II) sulfate) with cyanides; an unstable copper(II) cyanide is formed which rapidly decomposes into copper(I) cyanide and cyanogen.
Potassium cyanide is a compound with the formula KCN. It is a colorless salt, similar in appearance to sugar, that is highly soluble in water. Most KCN is used in gold mining, organic synthesis, and electroplating. Smaller applications include jewellery for chemical gilding and buffing. [4]
Cyanamide is the name for a functional group with the formula R 1 R 2 N−C≡N where R 1 and R 2 can be a variety of groups. These compounds are called cyanamides . One example is naphthylcyanamide, C 10 H 7 N(CH 3 )CN, which has been produced by the von Braun reaction , [ 19 ] a general method for the conversion of tertiary amines to ...