stroncijum hromat

SrBr 2 _6H 2 O A white, hygroscopic powder soluble in water and alcohol; loses water at 180_C, melts at 643_C; used in medicine and as an analytical reagent.

stroncijum-karbonat

化学; 無機化学

SrCO 3 A white powder slightly soluble in water, decomposes at 1340_C; used to make TV-tube glass, strontium salts, and ceramic ferrites, and in pyrotechnics.

stroncijum-hlorid

化学; 無機化学

SrCl 2 Water- and alcohol-soluble white crystals, melts at 872_C; used in medicine and pyrotechnics and to make strontium salts.

stroncijum-fluorid

化学; 無機化学

SrF 2 A white powder, soluble in hydrochloric acid and hydrofluoric acid; used in medicine and for single crystals for lasers.

bakar cijanid

化学; 無機化学

Cu(CN) 2 A green powder, insoluble in water; used in electroplating copper on iron. Also known as copper cyanide.

zlatni natrijum hlorid

化学; 無機化学

NaAuCl 4 _2H 2 O Yellow crystals, soluble in water and alcohol; used in photography, fine glass staining, porcelain decorating, and medicine. Also known as gold salt; gold sodium ...

halkogenid

化学; 無機化学

A binary compound containing a chalcogen and a more electropositive element or radical.

srebro permanganat

化学; 無機化学

AgMnO 4 Water-soluble, violet crystals that decompose in alcohol; used in medicine and in gas masks.

bakar fluorid

化学; 無機化学

CuF 2 White crystalline powder used in ceramics and in the preparation of brazing and soldering fluxes. Also known as copper fluoride.

živa sulfat

化学; 無機化学

Hg 2 SO 4 Poisonous yellow-to-white powder; soluble in hot sulfuric acid or dilute nitric acid, insoluble in water; used as a catalyst and in laboratory batteries.