- 업종: Printing & publishing
- Number of terms: 178089
- Number of blossaries: 0
- 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.
Cr<sub>2</sub> O<sub>2</sub> Black, acicular crystals; a semiconducting material with strong magnetic properties used in recording tapes.
Industry:Chemistry
MnSO<sub>3</sub> Grayish-black or brownish-red powder, soluble in sulfur dioxide, insoluble in water.
Industry:Chemistry
NaBiO<sub>3</sub> A yellow to brown amorphous powder; used as an analytical reagent and in pharmaceuticals.
Industry:Chemistry
AlCl<sub>3</sub> or Al<sub>2</sub>Cl<sub>6</sub> A deliquescent compound in the form of white to colorless hexagonal crystals; fumes in air and reacts explosively with water; used as a catalyst.
Industry:Chemistry
H<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub> An acid known only in solution, especially in the form of dichromates.
Industry:Chemistry
Ni(CN)<sub>2</sub>_4H<sub>2</sub>O Poisonous, water-insoluble apple-green powder; melts and loses water at 200_C, decomposes at higher temperatures; used for electroplating and metallurgy.
Industry:Chemistry
Na<sub>3</sub> H<sub>2</sub>IO<sub>6</sub> White, crystalline solid, soluble in concentrated sodium hydroxide solutions; used to wet-strengthen paper and to aid in tobacco combustion.
Industry:Chemistry
A compound of chromium and oxygen; chromium may be in the _2, _3, or _6 oxidation state.
Industry:Chemistry
Potash salts that have a high proportion of chloride and 20–30% potash; used in fertilizers.
Industry:Chemistry
NaHSO<sub>4</sub> Colorless crystals, soluble in water; the aqueous solution is strongly acidic; decomposes at 315_C; used for flux to decompose minerals, as a disinfectant, and in dyeing and manufacture of magnesia, cements, perfumes, brick, and glue. Also known as niter cake; sodium acid sulfate.
Industry:Chemistry
