- 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>41</sub>H<sub>64</sub>O<sub>14</sub> A crystalline steroid obtained from a foxglove leaf (Digitalis lanata); similar to digitalis in pharmacological effects.
Industry:Chemistry
Polymeric material made up of carbon and fluorine with or without other halogens (such as chlorine) or hydrogen; the resin is extremely inert and more dense than corresponding fluorocarbons such as Teflon.
Industry:Chemistry
C<sub>10</sub>H<sub>12</sub>O<sub>2</sub> An oily liquid prepared from eugenol by heating, slightly soluble in water; used in the manufacture of vanillin.
Industry:Chemistry
C<sub>19</sub>H<sub>38</sub>O<sub>3</sub> A white, waxy material; slightly soluble in organic solvents, insoluble in water; used in cosmetics, inks, and adhesives.
Industry:Chemistry
C<sub>10</sub>H<sub>16</sub> A colorless oil soluble in ether; boiling point of d-optical isomer is 66–68_C, of l-optical isomer is 58–59_C; used in flavoring and perfumes.
Industry:Chemistry
Any of a class of solid or semisolid organic products of natural or synthetic origin with no definite melting point, generally of high molecular weight; most resins are polymers.
Industry:Chemistry
I<sub>2</sub>C:CI<sub>2</sub> Light yellow crystals with a melting point of 187_C; soluble in organic solvents; used in surgical dusting powder and antiseptic ointments, and as a fungicide. Also known as iodoethylene.
Industry:Chemistry
NH<sub>4</sub>HC<sub>4</sub>H<sub>4</sub>O<sub>6</sub> Colorless crystals that are soluble in water; used to make baking powder and to detect calcium. Also known as monoammonium tartrate.
Industry:Chemistry
C<sub>6</sub>H<sub>7</sub>BrN<sub>2</sub> Needlelike crystals with a melting point of 108–109_C; soluble in benzene, ether, chloroform, and alcohol; used in the preparation of indoleacetic acid derivatives and in the study of transosazonation of sugar phenylosazones.
Industry:Chemistry
A type of geometrical isomerism found in alkenic systems in which it is possible for each of the doubly bonded carbons to carry two different atoms or groups; two similar atoms or groups may be on the same side (cis) or on opposite sides (trans) of a plane bisecting the alkenic carbons and perpendicular to the plane of the alkenic system.
Industry:Chemistry
