- 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.
CH<sub>3</sub>(CH<sub>2</sub>)<sub>5</sub>NH<sub>2</sub> Poisonous, water-white liquid with amine aroma; boils at 129_C; a ptomaine base from the autolysis of protoplasm.
Industry:Chemistry
CH<sub>3</sub>(CH<sub>2</sub>)<sub>28</sub>COOH Fatty acid found in beeswax; soluble in benzene and hot alcohol; melts at 90_C; used in biochemical research.
Industry:Chemistry
C<sub>6</sub>H<sub>3</sub>(CH<sub>3</sub>)<sub>2</sub>NO<sub>2</sub> Any of three isomers occurring either as a yellow liquid or as crystalline needles with a melting point of 2_C and boiling point of 246_C; soluble in alcohol and ether; used in gelatinizing accelerators for pyroxylin.
Industry:Chemistry
A high-molecular-weight, essentially linear polymer with alternating phosphorus and nitrogen atoms in the skeleton and two side groups attached to each phosphorus.
Industry:Chemistry
A molecular structure with two ring structures having one atom in common; for example, spiropentane.
Industry:Chemistry
A radical formed from an organic acid by removal of a hydroxyl group; the general formula is RCO, where R may be aliphatic, alicyclic, or aromatic.
Industry:Chemistry
C<sub>6</sub>H<sub>5</sub>CONHC<sub>6</sub>H<sub>5</sub> Leaflet crystals with a melting point of 163_C; soluble in alcohol; used to manufacture dyes and perfumes.
Industry:Chemistry
An acid ether derivative of cellulose used as a sodium salt; a white, odorless, bulky solid used as a stabilizer and emulsifier; negatively charged resin used in ion-exchange chromatography as a cation exchanger. Also known as cellulose gum.
Industry:Chemistry
C<sub>19</sub>H<sub>28</sub>O<sub>2</sub> Dimorphous crystals with a melting point of 140–141_C, or leaflet crystals with a melting point of 152–153_C; soluble in alcohol, benzene, and ether; used as an androgen.
Industry:Chemistry
