- 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.
Соединение состоит из водорода, приклеенная к галогеновый элемент, например, соляная кислота.
Industry:Chemistry
H<sub>3</sub>PO<sub>4</sub>_12WO<sub>3</sub>_xH<sub>2</sub>O Heavy-greenish, water- and alcohol-soluble crystals; used as an analytical reagent and in the manufacture of organic pigments. Also known as heavy acid; phosphowolframic acid; PTA.
Industry:Chemistry
1. AsO<sub>3</sub> <sub>3</sub>_ A negative ion derived from aqueous solutions of As<sub>4</sub>O<sub>6</sub>. 2. A salt or ester of arsenious acid.
Industry:Chemistry
Соединение водорода и кислорода, содержащие большее количество изотопа водорода дейтерия, чем естественные воды. Также известен как окись дейтерия.
Industry:Chemistry
White powder consisting essentially of the hemihydrate of calcium sulfate (CaSO<sub>4</sub>_<sub>1</sub>/<sub>2</sub>H<sub>2</sub>O or 2CaSO<sub>4</sub>_H<sub>2</sub>O), produced by calcining gypsum until it is partially dehydrated; forms with water a paste that quickly sets; used for casts and molds, building materials, and surgical bandages. Also known as calcined gypsum.
Industry:Chemistry
H<sub>2</sub>SO<sub>3</sub> An unstable, water-soluble, colorless liquid with a strong sulfur aroma; derived from absorption of sulfur dioxide in water; used in the synthesis of medicine and chemicals, manufacture of paper and wine, brewing, metallurgy, and ore flotation, as a bleach and analytic reagent, and to refine petroleum products.
Industry:Chemistry
S<sub>2</sub>Br<sub>2</sub> A toxic, irritating, yellow liquid that reddens in air, soluble in carbon disulfide, decomposes in water, boils at 54_C. Also known as sulfur monobromide.
Industry:Chemistry
As<sub>2</sub> S<sub>2</sub> Red, orange, or black monoclinic crystals, insoluble in water; used in fireworks; occurs naturally as realgar.
Industry:Chemistry
The monoxide GeO or dioxide GeO<sub>2</sub>; a study of GeO indicates it exists in polymeric form; GeO<sub>2</sub> is a white powder, soluble in alkalies; used in special glass and in medicine.
Industry:Chemistry
S<sub>2</sub>Cl<sub>2</sub> A combustible, water-soluble, oily, fuming, amber to yellow-red liquid with an irritating effect on the eyes and lungs, boils at 138_C; used to make military gas and insecticides, in rubber substitutes and cements, to purify sugar juices, and as a chemical intermediate. Also known as sulfur subchloride.
Industry:Chemistry
