- 産業: 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.
H<sub>2</sub>SiF<sub>6</sub> A colorless acid, soluble in water, which attacks glass and stoneware; highly corrosive and toxic; used in water fluoridation and electroplating. Also known as hydrofluorosilicic acid; hydrofluosilicic acid.
Industry:Chemistry
H<sub>3</sub>PO<sub>4</sub>_12MoO<sub>3</sub>_xH<sub>2</sub>O Yellow crystals; soluble in alcohol, ether, and water; used as an alkaloid reagent and a pigment. Abbreviated PMA.
Industry:Chemistry
Sr(NO<sub>3</sub>)<sub>2</sub> A white, water-soluble powder melting at 570_C; used in pyrotechnics, signals and flares, medicine, and matches, and as a chemicals intermediate.
Industry:Chemistry
Na<sub>2</sub> O<sub>2</sub> A fire-hazardous, white powder that yellows with heating; decomposes when heated; causes ignition when in contact with water; used as an oxidizing agent and a bleach, and in medicinal soap.
Industry:Chemistry
SbF<sub>5</sub> A corrosive, hygroscopic, moderately viscous fluid; reacts violently with water; forms a clear solution with glacial acetic acid; used in the fluorination of organic compounds.
Industry:Chemistry
H<sub>3</sub>PO<sub>4</sub> Water-soluble, transparent crystals, melting at 42_C; used as a fertilizer, in soft drinks and flavor syrups, pharmaceuticals, water treatment, and animal feeds and to pickle and rust-proof metals. Also known as orthophosphoric acid.
Industry:Chemistry
SrC<sub>2</sub>O<sub>4</sub>_H<sub>2</sub>O A white powder that loses water at 150_C; used in pyrotechnics and tanning.
Industry:Chemistry
Sb<sub>2</sub>S<sub>5</sub> An orange-yellow powder; soluble in alkali, soluble in concentrated hydrochloric acid, with hydrogen sulfide as a by-product, and insoluble in water; used as a red pigment. Also known as antimony persulfide; antimony red; golden antimony sulfide.
Industry:Chemistry
Концентрированной азотной кислоты, содержащей растворенный диоксид азота; может быть подготовлен путем добавления формальдегида концентрированной азотной кислоты.
Industry:Chemistry
P<sub>2</sub>O<sub>5</sub> A flammable, dangerous, soft-white deliquescent powder; used as a dehydrating agent, in medicine and sugar refining, and as a chemical intermediate and analytical reagent. Also known as anhydrous phosphoric acid; phosphoric oxide; phosphorus pentoxide.
Industry:Chemistry
