- 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.
TbCl<sub>3</sub>_6H<sub>2</sub>O Water- and alcohol-soluble, hygroscopic, colorless, transparent prisms; anhydrous form melts at 588_C.
Industry:Chemistry
BaO A white to yellow powder that melts at 1923_C; it forms the hydroxide with water; may be used as a dehydrating agent. Also known as barium monoxide; barium protoxide.
Industry:Chemistry
H<sub>2</sub>Se A toxic, colorless gas, soluble in water, carbon disulfide, and phosgene; used to make metallic selenides and organoselenium compounds and in the preparation of semiconductor materials.
Industry:Chemistry
KBH<sub>4</sub> A white, crystalline powder, soluble in water, alcohol, and ammonia; used as a hydrogen source and a reducing agent for aldehydes and ketones.
Industry:Chemistry
Tb(NO<sub>3</sub>)<sub>3</sub>_6H<sub>2</sub>O A colorless, fire-hazardous (strong oxidant) powder, soluble in water; melts at 89_C.
Industry:Chemistry
Ba(ClO<sub>4</sub>)<sub>2</sub>_4H<sub>2</sub>O Tetrahydrate variety which forms colorless hexagons; used in pyrotechnics.
Industry:Chemistry
H<sub>2</sub>S Flammable, toxic, colorless gas with offensive odor, boiling at _60_C; soluble in water and alcohol; used as an analytical reagent, as a sulfur source, and for purification of hydrochloric and sulfuric acids. Also known as hydrogen disulfide.
Industry:Chemistry
KBrO<sub>3</sub> Water-soluble, white crystals, melting at 434_C; insoluble in alcohol; strong oxidizer and a fire hazard; used in analytical chemistry and as an additive for permanent-wave compounds.
Industry:Chemistry
Tb<sub>2</sub>O<sub>3</sub> A slightly hygroscopic, dark-brown powder soluble in dilute acids, absorbs carbon dioxide from air. Also known as terbia.
Industry:Chemistry
Ba(MnO<sub>4</sub>)<sub>2</sub> Brownish-violet, toxic crystals; soluble in water; used as a disinfectant.
Industry:Chemistry
