- 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 ring compound formed by the removal of water from a compound; an example is phthalic anhydride.
Industry:Chemistry
A ligand that forms a bridge over one edge of the polyhedron of a metal cluster structure.
Industry:Chemistry
COOHC<sub>6</sub>H<sub>4</sub>SO<sub>2</sub>NCl<sub>2</sub> White crystals, with strong chlorine aroma; slightly soluble in water and chloroform; used as water disinfectant.
Industry:Chemistry
Any group of colorless derivatives of triphenylmethane dyes that are produced by reducing the dye and are capable of being reconverted to the original dye by oxidation. Also known as leuco compound.
Industry:Chemistry
C<sub>4</sub>H<sub>7</sub>Br<sub>2</sub>Cl<sub>2</sub>O<sub>4</sub> A white solid with a melting point of 27_C; slight solubility in water; used as an insecticide and miticide for crops, farm buildings, and kennels, and for mosquito control.
Industry:Chemistry
C<sub>6</sub>H<sub>2</sub>(NO<sub>2</sub>)<sub>3</sub>OH Poisonous, explosive, highly oxidative yellow crystals with bitter taste; soluble in water, alcohol, chloroform, benzene, and ether; melts at 122_C; used in explosives, in external medicines; to make dyes, matches, and batteries, and to etch copper.
Industry:Chemistry
NaHC<sub>4</sub>H<sub>5</sub>O<sub>6</sub>_H<sub>2</sub>O A white, combustible, water-soluble powder that loses water at 100_C, decomposes at 219_C; used in effervescing mixtures and as an analytical reagent. Also known as acid sodium tartrate.
Industry:Chemistry
(CH<sub>3</sub>)<sub>2</sub>C(OH)SO<sub>3</sub>Na Crystals that have a slight sulfur dioxide odor and slightly fatty feel; freely soluble in water, decomposed by acids; used in photography and in textile dyeing and printing.
Industry:Chemistry
Yellowish white, amorphous powder that is soluble in acid, insoluble in water; made by boiling rosin with calcium hydroxide and filtering, or by fusion of melted rosin with hydrated lime; used for waterproofing, leather tanning, and the manufacture of paint driers and enamels. Also known as limed rosin.
Industry:Chemistry
