- 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.
وحدة المكانية أو السياسية للتنظيم الاجتماعي الذي يعطي الناس شعور بالانتماء، وتعتمد أما على الإقامة المشتركة في مكان معين، أو على هوية مشتركة.
Industry:Sociology
C<sub>6</sub>H<sub>4</sub>CHN<sub>2</sub>CH Colorless crystals, melting at 91_C; soluble in alcohol.
Industry:Chemistry
A rearrangement reaction that consists of the migration of a sigma bond (that is, the sigma electrons) and the group of atoms that are attached to it from one position in a chain or ring into a new position.
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
C<sub>8</sub>H<sub>13</sub>O<sub>2</sub>N An alkaloid from the betel nut; an oily, colorless liquid with a boiling point of 209°C; soluble in water, ethanol, and ether; combustible; used as a medicine.
Industry:Chemistry
C<sub>20</sub>H<sub>22</sub>N<sub>2</sub>O<sub>5</sub>(NO<sub>2</sub>)<sub>2</sub> An azoic compound used as a metal indicator in chelometric titrations.
Industry:Chemistry
C<sub>9</sub>H<sub>13</sub>N<sub>6</sub>Cl A white solid with a melting point of 166.5–167_C; used as a pre- and postemergence herbicide for corn, sorghum, soybeans, alfalfa, cotton, and wheat.
Industry:Chemistry
CH<sub>3</sub>(CH<sub>2</sub>)<sub>10</sub>CH<sub>3</sub>C<sub>12</sub>H<sub>26</sub> An oily paraffin compound, a colorless liquid, boiling at 214.5_C, insoluble in water; used as a solvent and in jet fuel research. Also known as dihexy; propylene tetramer; tetrapropylene.
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>21</sub>H<sub>27</sub>NO<sub>4</sub> An alkaloid that is the methyl ether of laudanine; the optically inactive form crystallizes from dilute alcohol and melts at about 115_C; the levorotatory active form crystallizes from light petroleum solution and melts at 89_C.
Industry:Chemistry
