- 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.
A cyclic compound containing one or more triple bonds between carbon atoms.
Industry:Chemistry
C<sub>14</sub>H<sub>6</sub>O<sub>8</sub> A compound isolated from tannins as yellow crystals that are minimally soluble in hot water. Also known as gallogen.
Industry:Chemistry
Halogenation of acetaldehyde or a methyl ketone in aqueous basic solution; the reaction is characteristic of compounds containing a CH<sub>3</sub>CO group linked to a hydrogen or to another carbon.
Industry:Chemistry
Any of several substances manufactured from waste liquor of the sulfate pulping process of soft wood; used in the petroleum industry to reduce the viscosity of oil well muds and slurries, and as extenders in glues, synthetic resins, and cements.
Industry:Chemistry
C<sub>10</sub>H<sub>8</sub>O<sub>3</sub>S A crystalline compound with a melting point of 90_C (dihydrate); soluble in water or alcohol; used to make _-naphthol.
Industry:Chemistry
C<sub>9</sub>H<sub>14</sub>O<sub>4</sub> A crystalline dicarboxylic acid derived from _-pinene; used to make diesters for plasticizers and lubricants.
Industry:Chemistry
C<sub>6</sub>H<sub>11</sub>NHSO<sub>3</sub>Na White, water-soluble crystals; sweetness 30 times that of sucrose; formerly used as an artificial sweetener for foods, but now prohibited.
Industry:Chemistry
CH<sub>3</sub>CONHCHCH<sub>2</sub>COOH Long, needlelike crystals with a melting point of 206–208_C; soluble in water and alcohol; forms stable salts with organic bases; used in medicine.
Industry:Chemistry
A compound formed from a metal and an aryl group, for example, PbR<sub>4</sub>, where R is the aryl group.
Industry:Chemistry
C<sub>10</sub>H<sub>16</sub>O A bicyclic saturated terpene ketone that exists in optically active dextro and levo forms and as a racemate; the dextro form is obtained from the wood and bark of the camphor tree, the levo form is found in some essential oils, and the inactive form is obtained from an Asiatic chrysanthemum or made synthetically from certain terpenes.
Industry:Chemistry
