- 行业: Printing & publishing
- Number of terms: 178089
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- Company Profile:
McGraw Hill Financial, Inc. is an American publicly traded corporation headquartered in Rockefeller Center in New York City. Its primary areas of business are financial, publishing, and business services.
VCl<sub>2</sub> Toxic, green crystals, soluble in alcohol and ether; decomposes in hot water; used as a reducing agent. Also known as vanadous chloride.
Industry:Chemistry
Ca(CN)<sub>2</sub> In pure form, a white powder that gives off hydrogen cyanide in air at normal humidity; prepared commercially in impure black or gray flakes; used as an insecticide and rodenticide. Also known as black cyanide.
Industry:Chemistry
Sc<sub>3</sub> S<sub>3</sub> Yellowish powder; decomposes in dilute acids and boiling water to give off hydrogen sulfide.
Industry:Chemistry
A compound of vanadium with oxygen, for example, vanadium tetroxide (V<sub>2</sub>O<sub>4</sub>), vanadium trioxide or sesquioxide (V<sub>2</sub>O<sub>3</sub>), vanadium oxide (VO), and vanadium pentoxide (V<sub>2</sub>O<sub>5</sub>).
Industry:Chemistry
CaF<sub>2</sub> Colorless, cubic crystals that are slightly soluble in water and soluble in ammonium salt solutions; used in etching glass and preparing hydrofluoric acid.
Industry:Chemistry
LiH Flammable, brittle, white, translucent crystals; decomposes in water; insoluble in ether, benzene, and toluene; used as a hydrogen source and desiccant, and to prepare lithium amide and double hydrides.
Industry:Chemistry
H<sub>2</sub>SeO<sub>4</sub> A highly toxic, water-soluble, white solid, melting point 58_C, decomposing at 260_C.
Industry:Chemistry
CaH<sub>2</sub> In pure form, white crystals that are insoluble in water; used in the production of chromium, titanium, and zirconium in the Hydromet process.
Industry:Chemistry
LiOH; LiOH_H<sub>2</sub>O Colorless crystals; used as a storagebattery electrolyte, as a carbon dioxide absorbent, and in lubricating greases and ceramics.
Industry:Chemistry
M<sub>2</sub>Se A binary compound of divalent selenium, such as Ag<sub>2</sub>Se, silver selenide.
Industry:Chemistry
