- 行业: 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.
Fe<sub>2</sub> (CO)<sub>9</sub> Orange-yellow crystals that break down at 100_C to yield tetracarbonyl, slightly soluble in alcohol and acetone, almost insoluble in water, ether, and benzene.
Industry:Chemistry
KNO<sub>2</sub> White, deliquescent prisms, melting at 297– 450_C; soluble in water, insoluble in alcohol; strong oxidizer, exploding at over 550_C; used as an analytical reagent, in medicine, organic synthesis, pyrotechnics, and explosives.
Industry:Chemistry
Tm<sub>2</sub>O<sub>3</sub> A white, slightly hygroscopic powder that absorbs water and carbon dioxide from the air, and is slowly soluble in strong acids; used to make thulium metal. Also known as thulia.
Industry:Chemistry
Bi(NO<sub>3</sub>)<sub>3</sub>_5H<sub>2</sub>O White, triclinic crystals that decompose in water; used as an astringent and antiseptic.
Industry:Chemistry
Any of the hydrated, synthetic, or natural oxides of iron: ferrous oxide, ferric oxide, ferriferous oxide.
Industry:Chemistry
K<sub>2</sub>O Gray, water-soluble crystals; melts at red heat; forms potassium hydroxide in water.
Industry:Chemistry
BiOCl A white powder; insoluble in water, soluble in acid; a toxic material if ingested; used in pigments and cosmetics.
Industry:Chemistry
Fe(CO)<sub>5</sub> An oily liquid that decomposes upon exposure to light, soluble in most organic solvents; used as a source of a pure iron catalyst and for magnet cores. Also known as iron carbonyl.
Industry:Chemistry
K<sub>2</sub>C<sub>2</sub>O<sub>6</sub>_H<sub>2</sub>O White, granular, water-soluble mass with a melting point of 200–300_C; used in microscopy, photography, and textile printing.
Industry:Chemistry
