- 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.
A colorless liquid used as a solvent, in detergents, and as a diluent; a typical example is ethylene glycol diethyl ether, C<sub>2</sub>H<sub>5</sub>OCH<sub>2</sub>CH<sub>2</sub>OC<sub>2</sub>H<sub>5</sub>.
Industry:Chemistry
C<sub>15</sub>H<sub>10</sub>O<sub>7</sub>_2H<sub>2</sub>O Colorless needles soluble in boiling alcohol, slightly soluble in water; used as a mordant dye and analytical reagent.
Industry:Chemistry
Sigma bağı (diğer bir deyişle, sigma elektronlar) ve ona bir zincir veya halka bir konumda yeni bir konuma bağlı atomlar grup geçişini oluşmaktadır düzenlenmesi bir tepki.
Industry:Chemistry
C<sub>8</sub>H<sub>9</sub>O<sub>2</sub>N Large monoclinic prisms with a melting point of 169–170_C; soluble in organic solvents such as methanol and ethanol; used in the manufacture of azo dyes and photographic chemicals, and as an analgesic and antipyretic.
Industry:Chemistry
CH<sub>2</sub>OHCOOH Colorless, deliquescent leaflets, decomposing about 78_C; soluble in water, alcohol, and ether; used as a chemical intermediate in fabric dyeing. Also known as hydroxyacetic acid.
Industry:Chemistry
C<sub>4</sub>H<sub>8</sub>ONH A hygroscopic liquid, soluble in water; used as a solvent and rubber accelerator.
Industry:Chemistry
C<sub>6</sub>H<sub>4</sub>(CO<sub>2</sub>H)<sub>2</sub> Any of three isomeric benzene dicarboxylic acids; the ortho form is usually called phthalic acid, comprises alcohol-soluble, colorless crystals decomposing at 191_C, slightly soluble in water and ether, is used to make dyes, medicine, and synthetic perfumes, and as a chemical intermediate, and is also known as benzene orthodicarboxylic acid; the para form, known as terephthalic acid, is used to make polyester resins (Dacron) and as poultry feed additives; the meta form is isophthalic acid.
Industry:Chemistry
R<sub>2</sub>SiO Any of a family of silica-based polymers in which R is an alkyl group, usually methyl; these polymers exist as oily liquids, greases, rubbers, resins, or plastics. Also known as oxosilane.
Industry:Chemistry
One of two species derived from acetic acid, CH<sub>3</sub>COOH; one type is the acetate ion,CH<sub>3</sub>COO_; the second type is a compound whose structure contains the acetate ion, such as ethyl acetate.
Industry:Chemistry
