- 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.
ZrCl<sub>4</sub> Toxic, alcohol-soluble, white lustrous crystals; sublimes above 300_C and decomposes in water; used to make pure zirconium and for water-repellent textiles and as an analytical reagent. Also known as zirconium chloride.
Industry:Chemistry
NHCNH An acidic compound that forms colorless needles, melting at 46_C, soluble in water. Also known as urea anhydride.
Industry:Chemistry
NaIO<sub>3</sub> A white, water- and acetone-soluble powder; used as a disinfectant and in medicine.
Industry:Chemistry
1. CrO<sub>4</sub> <sub>2</sub>_ 2. An ion derived from the unstable acid H<sub>2</sub>CrO<sub>4</sub>. 3. A salt or ester of chromic acid.
Industry:Chemistry
Mn(OH)<sub>3</sub> A brown powder that rapidly loses water to form MnO(OH); used in ceramics and as a fabric pigment. Also known as hydrated manganic hydroxide.
Industry:Chemistry
A compound, such as sulfuric acid, that dissociates into ions when dissolved, forming an acidic solution that conducts an electric current.
Industry:Chemistry
MoO<sub>3</sub> A white solid at room temperature, with a melting point of 795_C; soluble in concentrated mixtures of nitric and sulfuric acids and nitric and hydrochloric acids; used as a corrosion inhibitor, in enamels and ceramic glazes, in medicine and agriculture, and as a catalyst in the petroleum industry.
Industry:Chemistry
NaI A balta, gaisā sensitīvu pulveris, šķīstošs ar rūgtu garšu; šķīst ūdenī, alkoholu un glicerīns; kūst pie 653_C; izmantot fotografēšanai un medicīnā un kā analītiskā reaģenta.
Industry:Chemistry
Mn<sub>2</sub>O<sub>3</sub> Hard black powder, insoluble in water, soluble in cold hydrochloric acid, hot nitric acid, and sulfuric acid; occurs in nature as manganite. Also known as manganese sesquioxide.
Industry:Chemistry
