- 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.
C<sub>12</sub>H<sub>17</sub>_ON<sub>4</sub>S_HCl White, hygroscopic crystals soluble in water, insoluble in ether, with a yeasty aroma and a salty, nutlike taste, decomposes at 247_C; the form in which thiamine is generally employed.
Industry:Chemistry
1. Either of two isomeric compounds, n-amyl ether or isoamyl ether; both may be represented by the formula (C<sub>5</sub>H<sub>11</sub>)<sub>2</sub>O. 2. A mixture mainly of isoamyl ether and n-amyl ether formed in preparation of amyl alcohols from amyl chloride; very slightly soluble in water; used mainly as a solvent.
Industry:Chemistry
C<sub>4</sub>H<sub>8</sub>O<sub>2</sub> The cyclic ether of ethylene glycol; it is soluble in water in all proportions and is used as a solvent.
Industry:Chemistry
C<sub>23</sub>H<sub>22</sub>O<sub>6</sub> White crystals with a melting point of 163_C; soluble in ether and acetone; used as an insecticide and in flea powders and fly sprays. Also known as tubatoxin.
Industry:Chemistry
C<sub>5</sub>H<sub>11</sub>SH A colorless to light yellow liquid with a boiling range of 104–130_C; soluble in alcohol; used in odorant for detecting gas line leaks.
Industry:Chemistry
HOCH<sub>2</sub>CH<sub>2</sub>OC<sub>4</sub>H<sub>9</sub> A liquid with a boiling point of 171– 172°C; soluble in most organic solvents and water; used in dry cleaning as a solvent for nitrocellulose, albumin, resins, oil, and grease.
Synonym: Ethylene glycol monobutyl ether
Industry:Chemistry
C<sub>32</sub>H<sub>22</sub>N<sub>6</sub>Na<sub>2</sub>O<sub>6</sub>S<sub>2</sub> An azo dye, sodium diphenyldiazo-bis-_- naphthylamine sulfonate, used as a biological stain and as an acid-base indicator; it is red in alkaline solution and blue in acid solution.
Industry:Chemistry
Членом семьи высокотоксичных хлорированных ароматических углеводородов; Найдено в ряде химических продуктов как липофильные загрязнители. Также известен как, полихлорированных дибензо пункт диоксин.
Industry:Chemistry
C<sub>4</sub>H<sub>4</sub>O<sub>4</sub> A dicarboxylic organic acid produced commercially by synthesis and fermentation; the trans isomer of maleic acid; colorless crystals, melting point 287_C; used to make resins, paints, varnishes, and inks, in foods, as a mordant, and as a chemical intermediate. Also known as boletic acid.
Industry:Chemistry
