- 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.
K<sub>2</sub>S<sub>2</sub>O<sub>5</sub> White granules or powder, decomposing at 150–190_C; used as an antiseptic, for winemaking, food preservation, and process engraving, and as a source for sulfurous acid. Also known as potassium pyrosulfite.
Industry:Chemistry
Th(SO<sub>4</sub>)<sub>2</sub>_8H<sub>2</sub>O A white powder soluble in ice water, loses water at 42_ and 400_C. Also known as normal thorium sulfate.
Industry:Chemistry
Bi(OH)<sub>3</sub> A water-insoluble, white powder; precipitated by hydroxyl ion from bismuth salt solutions.
Industry:Chemistry
KNO<sub>3</sub> Flammable, water-soluble, white crystals with saline taste; melts at 337_C; used in pyrotechnics, explosives, and matches, as a fertilizer, and as an analytical reagent. Also known as niter.
Industry:Chemistry
TmCl<sub>3</sub>_7H<sub>2</sub>O Green, deliquescent crystals soluble in water and alcohol; melts at 824_C.
Industry:Chemistry
BiI<sub>3</sub> A bismuth halide that sublimes in grayish-black hexagonal crystals melting at 408_C, insoluble in water; used in analytical chemistry.
Industry:Chemistry
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
