- Industri: 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.
Крестики очень жесткий серый кристаллов нерастворимых в воде, растворим в азотной кислоты и aqua regia, плавится при о 3140_C; используется в металлокерамику, дуговой плавки электродов и инструменты из карбида вольфрама.
Industry:Chemistry
Bi<sub>2</sub> Te<sub>3</sub> Gray, hexagonal platelets with a melting point of 573_C; used for semiconductors, thermoelectric cooling, and power generation applications.
Industry:Chemistry
La(NO<sub>3</sub>)<sub>3</sub>_6H<sub>2</sub>O Hygroscopic white crystals melting at 40_C; soluble in alcohol and water; used as an antiseptic and in gas mantles.
Industry:Chemistry
K<sub>2</sub>S<sub>2</sub>O<sub>8</sub> White, water-soluble crystals, decomposing below 100_C; used for bleaching and textile desizing, as an oxidizing agent and antiseptic, and in the manufacture of soap and pharmaceuticals. Also known as potassium peroxydisulfate.
Industry:Chemistry
TiCl<sub>2</sub> A flammable, alcohol-soluble, black powder that decomposes in water, and in vacuum at 475_C, and burns in air. Also known as titanium chloride.
Industry:Chemistry
Bi<sub>2</sub> O<sub>3</sub> A yellow powder; melting point 820_C; insoluble in water, dissolves in acid; used to make enamels and to color ceramics. Also known as bismuth oxide; bismuth yellow.
Industry:Chemistry
La<sub>2</sub> O<sub>3</sub> A white powder melting at about 2000_C; soluble in acid, insoluble in water; used to replace lime in calcium lights and in optical glass. Also known as lanthana; lanthanum sesquioxide; lanthanum trioxide.
Industry:Chemistry
Any one of three orthophosphates of potassium.
The monobasic form, KH<sub>2</sub>PO<sub>4</sub>, consists of colorless, water-soluble crystals melting at 253_C; used in sonar transducers, optical modulation, medicine, baking powders, and nutrient solutions; also known as potassium acid phosphate, potassium dihydrogen phosphate (KDP), potassium diphosphate, potassium orthophosphate. The dibasic form, K<sub>2</sub>HOP<sub>4</sub>, consists of white, water-soluble crystals; used in medicine, fermentation, and nutrient solutions; also known as potassium hydrogen phosphate, potassium monophosphate. The tribasic form, K<sub>3</sub>PO<sub>4</sub>, is a water-soluble, hygroscopic white powder, melting at 1340_C; used to purify gasoline, to soften water, and to make liquid soaps and fertilizers; also known as neutral potassium phosphate, tripotassium orthophosphate.
Industry:Chemistry
TiO<sub>2</sub> A white, water-insoluble powder that melts at 1560_C, and which is produced commercially from the titanium dioxide minerals ilmenite and rutile; used in paints and cosmetics. Also known as titania; titanic anhydride; titanium oxide; titanium white.
Industry:Chemistry
A compound that has the HSO<sub>4</sub> _ radical; derived from sulfuric acid.
Industry:Chemistry
