- 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.
Referring to like atoms or groups attached to the same atom in a molecule.
Industry:Chemistry
C<sub>2</sub>H<sub>2</sub>O A colorless, toxic, highly reactive gas, with disagreeable taste; boils at _56_C; soluble in ether and acetone, and decomposes in water and alcohol; used as an acetylating agent in organic synthesis.
Industry:Chemistry
C<sub>10</sub>H<sub>13</sub>NO<sub>3</sub> A crystalline compound which acts as the inhibitor of the first and rate-limiting reaction in the biosynthesis of catecholamine; used as an inhibitor of tyrosine hydroxylase.
Industry:Chemistry
C<sub>9</sub>H<sub>10</sub>N<sub>2</sub>O A crystalline compound soluble in dilute aqueous solutions of acids and alkalies; melting point is 121_C; used as a high-contrast photographic developer.
Industry:Chemistry
An organic compound with all carbon bonds satisfied; it does not contain double or triple bonds and thus cannot add elements or compounds.
Industry:Chemistry
C<sub>8</sub>H<sub>10</sub>O<sub>2</sub> A colorless liquid that boils in the range 255–265°C; it is obtained by reduction of anisic aldehyde; used in perfumery, and as an intermediate in the manufacture of pharmaceuticals.
Industry:Chemistry
H<sub>2</sub>COCHCH<sub>2</sub>CH<sub>3</sub> A colorless, water-soluble liquid with a boiling point of 63_C; used as an intermediate for various polymers.
Industry:Chemistry
C<sub>21</sub>H<sub>18</sub>O<sub>5</sub>S A compound derived from o-cresol and used as an acid-base indicator; color change is yellow to red at pH 0.4 to 1.8, or 7.0 to 8.8, depending on preparation.
Industry:Chemistry
(CH<sub>3</sub>)<sub>2</sub>SO A colorless liquid used as a local analgesic and anti-inflammatory agent, as a solvent in industry, and in laboratories as a medium for carrying out chemical reactions. Abbreviated DMSO.
Industry:Chemistry
C<sub>12</sub>H<sub>12</sub>N<sub>2</sub>Br<sub>2</sub> A yellow water-soluble solid used as a herbicide.
Industry:Chemistry
