- 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.
An acid derived from orthoarsenic acid, OAs(OH)<sub>3</sub>; the type formula is generally considered to be RAsO(OH)<sub>2</sub>; an example is para-aminobenzenearsonic acid, NH<sub>2</sub>C<sub>6</sub>H<sub>4</sub>AsO(OH)<sub>2</sub>.
Industry:Chemistry
PtCl<sub>2</sub> Water-insoluble, green-gray powder; decomposes to platinum at red heat; used to make platinum salts. Also known as platinous chloride; platinum bichloride.
Industry:Chemistry
SO<sub>2</sub>Cl<sub>2</sub> A colorless liquid with a pungent aroma, boils at 69_C, decomposed by hot water and alkalies; used as a chlorinating agent and solvent and for pharmaceuticals, dyestuffs, rayon, and poison gas. Also known as sulfonyl chloride; sulfuric chloride.
Industry:Chemistry
_AsH<sub>4</sub> A radical which may be considered analogous to the ammonium radical in that a compound such as AsH<sub>4</sub>OH may form.
Industry:Chemistry
Koobalti soola (näiteks koobalt kloriidi), mis muudab värvi ümbritseva niiskuse muutumisel; muutused roosast kui hüdreeritud rohekalt-sinine kui veevaba.
Industry:Chemistry
PtI<sub>2</sub> Water- and alkali-insoluble black powder; slightly soluble in hydrochloric acid; decomposes at 300–350_C. Also known as platinous iodide; platinum diiodide.
Industry:Chemistry
SO<sub>2</sub>F<sub>2</sub> A colorless gas with a melting point of _136.7_C and a boiling point of 55.4_C; used as an insecticide and fumigant.
Industry:Chemistry
Ba(C<sub>2</sub>H<sub>3</sub>O<sub>2</sub>)<sub>2</sub>_H<sub>2</sub>O A barium salt made by treating barium sulfide or barium carbonate with acetic acids; it forms colorless, triclinic crystals that decompose upon heating; used as a reagent for sulfates and chromates.
Industry:Chemistry
Hg<sub>2</sub> (NO<sub>3</sub>)<sub>2</sub>_ 2H<sub>2</sub>O Poisonous, light-sensitive crystals, soluble in warm water, decomposes at 70_C; used as an analytical reagent and in cosmetics and medicine.
Industry:Chemistry
An oxide of platinum; examples are platinum monoxide (or platinous oxide), PtO, and platinum dioxide (or platinic oxide), PtO<sub>2</sub>.
Industry:Chemistry
