- 行业: Printing & publishing
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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.
C<sub>8</sub>H<sub>8</sub> (polycyclic octane) A cage hydrocarbon with carbons and their bonds at the corners and along the edges, forming a cube.
Industry:Chemistry
(NO<sub>2</sub>)<sub>2</sub>C<sub>6</sub>H<sub>3</sub>NHNH<sub>2</sub> A red, crystalline powder with a melting point of approximately 200_C; soluble in dilute inorganic acids; used as a reagent for determination of ketones and aldehydes.
Industry:Chemistry
NH<sub>2</sub>CSCSNH<sub>2</sub> Red crystals soluble in alcohol; used as a reagent for copper, cobalt, and nickel, and for the determination of osmium.
Industry:Chemistry
CH<sub>2</sub>OHCHOHCH<sub>2</sub>OH The simplest trihedric alcohol; when pure, it is a colorless, odorless, viscous liquid with a sweet taste; it is completely soluble in water and alcohol but only partially soluble in common solvents such as ether and ethyl acetate; used in manufacture of alkyd resins, explosives, antifreezes, medi- cines, inks, perfumes, cosmetics, soaps, and finishes. Also known as glycerin; Also known as glycerin; glycerine; glycyl alcohol. glycyl alcohol.
Industry:Chemistry
Внутренний (циклических) Амид, сформированный отопления гамма (_) и Дельта (_) аминокислоты; Таким образом _ аминомасляная кислота легко образует _-butyrolactam (пирролидона); Многие лактамы имеют физиологическую активность.
Industry:Chemistry
ROP(OH)<sub>2</sub>, where R is an organic radical such as C<sub>6</sub>H<sub>5</sub>sw, as in phenylphosphonic acid.
Industry:Chemistry
C<sub>6</sub>H<sub>4</sub>(CO)<sub>2</sub>C<sub>6</sub>H<sub>4</sub> Yellow crystalline diketone that is insoluble in water; used in the manufacture of dyes.
Industry:Chemistry
An ester or salt of butyric acid containing the C<sub>4</sub>H<sub>7</sub>O<sub>2</sub> radical.
Industry:Chemistry
C<sub>6</sub>H<sub>5</sub>CH(CH<sub>3</sub>)<sub>2</sub> A colorless, oily benzenoid hydrocarbon cooling at 152.4_C; used as an additive for high-octane motor fuel.
Industry:Chemistry
Any one of six isomeric substitution products of benzene having the empirical formula CH<sub>3</sub>C<sub>6</sub>H<sub>3</sub>(NO<sub>2</sub>)<sub>2</sub>; they are high explosives formed by nitration of toluene. Abbreviated DNT.
Industry:Chemistry