- 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.
Na<sub>2</sub> PbO<sub>2</sub>_3H<sub>2</sub>O A toxic, corrosive solution of lead oxide (litharge) in sodium hydroxide; used (as doctor solution) to sweeten gasoline.
Industry:Chemistry
Er(NO<sub>3</sub>)<sub>3</sub>_5H<sub>2</sub>O Pink crystals that are soluble in water, alcohol, and acetone; may explode if it is heated or shocked.
Industry:Chemistry
Na<sub>2</sub> Sx Yellow-brown granules, used to make dyes and colors, and insecticides, as a petroleum additive, and in electroplating.
Industry:Chemistry
Er<sub>2</sub> O<sub>3</sub> Pink powder that is insoluble in water; used as an actuator for phosphors and in manufacture of glass that absorbs in the infrared. Also known as erbia.
Industry:Chemistry
NO<sub>2</sub> A reddish-brown gas; it exists in varying degrees of concentration in equilibrium with other nitrogen oxides; used to produce nitric acid. Also known as dinitrogen tetroxide; liquid dioxide; nitrogen peroxide; nitrogen tetroxide.
Industry:Chemistry
Na<sub>4</sub> P<sub>2</sub>O<sub>7</sub> A white powder; soluble in water, insoluble in alcohol and ammonia; melts at 880_C; used as a water softener and newsprint deinker, and to control drilling-mud viscosity. Also known as normal sodium pyrophosphate; tetrasodium pyrophosphate (TSPP).
Industry:Chemistry
Одна из группы сложных соединений, образованный координации молекул аммиака с ионами металлов.
Industry:Chemistry
NOx химических соединений азота и кислорода; производится главным образом из сжигания ископаемого топлива, они способствуют образованию приземного озона.
Industry:Chemistry
Na<sub>2</sub> SeO<sub>4</sub>_10H<sub>2</sub>O White, poisonous, water-soluble crystals; used as an insecticide.
Industry:Chemistry
