- 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.
Condensation of aldehydes and ketones with _- haloesters to produce glycidic esters.
Industry:Chemistry
Common name for an insecticide; melting point 108.5_C, insoluble in water, very soluble in ethanol and acetone, colorless, and odorless; especially useful against agricultural pests, flies, lice, and mosquitoes. Also known as dichlorodiphenyltrichloroethane.
Industry:Chemistry
The isomerization of an aldose or ketose when mixed with aqueous calcium hydroxide to form a mixture of various monosaccharides and unfermented ketoses; used to prepare certain ketoses.
Industry:Chemistry
Slow ammonolysis of alkyl halides in acid to primary amines in the presence of hexamethylenetetramine.
Industry:Chemistry
C<sub>6</sub>H<sub>15</sub>O<sub>3</sub>PS<sub>2</sub> An oily liquid with a 0.3% solubility in water; used as an insecticide and miticide to control aphids.
Industry:Chemistry
C<sub>6</sub>H<sub>15</sub>O<sub>4</sub>PS<sub>2</sub> A clear, amber liquid; limited solubility in water; used as an insecticide and miticide for pests of vegetable, fruit, and field crops, ornamental flowers, shrubs, and trees.
Industry:Chemistry
A structural rearrangement that accompanies treatment of certain primary aliphatic amines with nitrous acid; the amine will undergo a ring contraction or expansion.
Industry:Chemistry
A structural formula for benzene that contains a bond between opposite atoms.
Industry:Chemistry
The 1,4 addition of a conjugated diolefin to a compound, known as a dienophile, containing a double or triple bond; the dienophile may be activated by conjugation with a second double bond or with an electron acceptor.
Industry:Chemistry
C<sub>6</sub>H<sub>5</sub>N(CH<sub>3</sub>)<sub>2</sub> A yellowish liquid slightly soluble in water; used in dyes and solvent and in the manufacture of vanillin. Also known as aniline N,N-dimethyl.
Industry:Chemistry
