- 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.
Solide cristallin PbTe A est très toxique si inhalé ou ingéré ; fond à 902_C ; utilisé comme semi-conducteur et photoconducteur sous forme de monocristaux.
Industry:Chemistry
Ca<sub>3</sub> (AsO<sub>4</sub>)<sub>2</sub> An arsenic compound used as an insecticide to control cotton pests.
Industry:Chemistry
PbTiO<sub>3</sub> A water-insoluble, pale-yellow solid; used as coloring matter in paints.
Industry:Chemistry
Any of the halogen compounds of rubidium; examples are RbBr, RbCl, RbF, RbIBrCl, RbBr<sub>2</sub>Cl, and RbIBr<sub>2</sub>.
Industry:Chemistry
VC dur, cristaux noirs, fondant à 2800_C, bouillant à 3900_C ; insoluble dans les acides, sauf l'acide nitrique ; utilisé dans les alliages de l'outil de coupe et comme un additif en acier.
Industry:Chemistry
VOCl<sub>3</sub> A toxic, yellow liquid that dissolves or reacts with many organic substances; hydrolyzes in moisture; boils at 126_C; used as an olefin-polymerization catalyst and in organovanadium synthesis.
Industry:Chemistry
Li<sub>2</sub> B<sub>4</sub>O<sub>7</sub>_5H<sub>2</sub>O White crystals that lose water at 200_C; insoluble in alcohol, soluble in water; used in ceramics.
Industry:Chemistry
Mg<sub>3</sub> (AsO<sub>4</sub>)<sub>2</sub>_xH<sub>2</sub>O A white, poisonous, water-insoluble powder used as an insecticide.
Industry:Chemistry
Yb<sub>2</sub>O<sub>3</sub> A colorless compound, melts at 2346_C, dissolves in hot dilute acids; used to prepare alloys, ceramics, and special glasses. Also known as ytterbia.
Industry:Chemistry
Une classe de sucres de monosaccharide ; la molécule contient un groupement aldéhyde.
Industry:Chemistry
