- 업종: 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>5</sub>H<sub>10</sub> A cyclic hydrocarbon that is a colorless liquid; present in crude petroleum, it is converted during refining to aromatics which improve antiknock and combustion properties of gasoline.
Industry:Chemistry
C<sub>20</sub>H<sub>8</sub>O<sub>5</sub>Br<sub>4</sub> 1. A red fluorescent dye in the form of triclinic crystals that are insoluble in water; used chiefly in cosmetics and as a toner. Also known as bromeosin; bromo acid; eosine; tetrabromofluorescein. 2. The red to brown crystalline sodium or potassium salt of this dye; used in organic pigments, as a biological stain, and in pharmaceuticals.
Industry:Chemistry
CH<sub>3</sub>(CH<sub>2</sub>)<sub>15</sub>COOH A fatty acid that is saturated; soluble in ether and alcohol, insoluble in water; colorless crystals melt at 61_C. Also known as margaric acid.
Industry:Chemistry
A member of a class of very small, highly cross-linked polymer particles penetrated by channels through which solutions can flow; used as ion exchanger. Also known as macroreticular resin.
Industry:Chemistry
(CH<sub>3</sub>)<sub>2</sub>NC<sub>6</sub>H<sub>3</sub>N<sub>2</sub>C<sub>6</sub>H<sub>2</sub>CH<sub>3</sub>NH<sub>2</sub>_ClH Water- and alcohol-soluble green powder; used as pH 6.8–8.0 acid-base indicator, and as a dye to test stomach function. Also known as dimethyl diaminophenazine chloride; toluylene red.
Industry:Chemistry
A polymer of one or more butylenes whose consistency ranges from a viscous liquid to a rubbery solid.
Industry:Chemistry
C<sub>6</sub>H<sub>11</sub>NaO<sub>7</sub> A water-soluble, yellow to white, crystalline powder, produced by fermentation; used in food and pharmaceutical industries, and as a metal cleaner. Also known as gluconic acid sodium salt.
Industry:Chemistry
CH<sub>3</sub>COOC<sub>6</sub>H<sub>4</sub>COOH A white, crystalline, weakly acidic substance, with melting point 137°C; slightly soluble in water; used medicinally as an antipyretic. Also known by trade name aspirin.
Industry:Chemistry
One of several types of compounds containing the _N<sub>3</sub> group and derived from hydrazoic acid, HN<sub>3</sub>.
Industry:Chemistry
C<sub>8</sub>H<sub>16</sub>O<sub>2</sub> A liquid fatty acid occurring in butter, coconut oil, and other fats and oils.
Industry:Chemistry
