- 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.
The melting-point depression method often used for the determination of the molecular weight of organic compounds.
Industry:Chemistry
CH<sub>3</sub>CONHC<sub>2</sub>H<sub>4</sub>OH A brown, viscous liquid with a boiling range of 150–152_C; soluble in alcohol, ether, and water; used as a plasticizer, humectant, high-boiling solvent, and textile conditioner.
Industry:Chemistry
C<sub>8</sub>H<sub>8</sub>ClNO<sub>3</sub>S Thick, light tan prisms ranging to brown powder or fine crystals with a melting point of 149_C; soluble in benzene, chloroform, and ether; used as an intermediate in the preparation of sulfanilamide and its derivatives. Abbreviated ASC.
Industry:Chemistry
C<sub>12</sub>H<sub>8</sub>Cl<sub>6</sub> Trade name for a water-insoluble, white, crystalline compound, consisting mainly of chlorinated dimethanonaphthalene; used as a pesticide.
Industry:Chemistry
A method of increasing the length of an aliphatic acid by one carbon by reacting diazomethane with acid chloride.
Industry:Chemistry
An early stage in a thermosetting resin reaction characterized by linear structure, solubility, and fusibility of the material.
Industry:Chemistry
The theory that the relative stability of penta- and hexamethylene ring compounds is caused by a propitious bond angle between carbons and a lack of bond strain.
Industry:Chemistry
A structural formula for naphthalene that shows the valencies of the benzene rings pointing toward the centers.
Industry:Chemistry
Formation of an aryl arsonic acid by treating the aryl diazo compound with trivalent arsenic compounds, such as sodium arsenite.
Industry:Chemistry
