- 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.
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
Uno de un grupo de compuestos complejos formados por la coordinación de las moléculas de amoníaco con iones metálicos.
Industry:Chemistry
Er<sub>2</sub> (SO<sub>4</sub>)<sub>3</sub>_8H<sub>2</sub>O Red crystals that are soluble in water.
Industry:Chemistry
Compuestos químicos de NOx de nitrógeno y oxígeno; producido principalmente por la combustión de combustibles fósiles, que contribuyen a la formación de ozono troposférico.
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
Mezcla utilizada para neutralizar súper fosfato en la fabricación de fertilizantes; se compone de nitrato de amonio de 60% y el saldo de un 50% agua amoniacal.
Industry:Chemistry
H<sub>3</sub>PO<sub>3</sub> Alcohol- and water-soluble deliquescent white or yellowish crystals; decomposes at 200_C; used as an analytical reagent and reducing agent.
Industry:Chemistry
Material cristalino A GaAs, fusión punto 1238_C; con frecuencia se forman aleaciones de este material con el arseniuro de galio fosfuro o indio.
Industry:Chemistry
P<sub>3</sub>N<sub>5</sub> Amorphous white solid that decomposes in hot water; insoluble in cold water, soluble in organic solvents; used to dope semiconductors.
Industry:Chemistry
SrSO<sub>4</sub> White crystals insoluble in alcohol, slightly soluble in water and concentrated acids, melts at 1605_C; used in paper manufacture, pyrotechnics, ceramics, and glass.
Industry:Chemistry
