- 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.
KI Water- and alcohol-soluble, white crystals with saline taste; melts at 686_C; used in medicine and photography, and as an analytical reagent.
Industry:Chemistry
ThF<sub>4</sub> A white, toxic powder, melts at 1111_C; used to make thorium metal and magnesium-thorium alloys and in high-temperature ceramics.
Industry:Chemistry
BiCl<sub>3</sub> A deliquescent material that melts at 230–232_C and decomposes in water to form the oxychloride; used to make bismuth salts. Also known as bismuth trichloride.
Industry:Chemistry
A halonium ion such as H<sub>2</sub>I+ or R<sub>2</sub>I+; it may be open-chain or cyclic.
Industry:Chemistry
K<sub>2</sub>MnO<sub>4</sub> Water-soluble dark-green crystals, decomposing at 190_C; used as an analytical reagent, bleach, oxidizing agent, disinfectant, mordant for dyeing wool and in photography, printing, and water purification.
Industry:Chemistry
Th(NO<sub>3</sub>)<sub>4</sub>_4H<sub>2</sub>O Explosive white crystals soluble in water and alcohol, strong oxidizer; the anhydrous form decomposes at 500_C; used in medicine and as an analytical reagent.
Industry:Chemistry
Bi<sub>2</sub> O<sub>3</sub>_Cr<sub>2</sub>O<sub>3</sub> An orange-red powder, soluble in alkalies and acids; used as a pigment.
Industry:Chemistry
IrCl<sub>4</sub> A hygroscopic brownish-black mass, soluble in water and alcohol; used to analyze for nitric acid, HNO<sub>3</sub>, and in analytical microscopic work. Also known as iridium chloride; iridium tetrachloride.
Industry:Chemistry
K<sub>2</sub>S<sub>2</sub>O<sub>5</sub> White granules or powder, decomposing at 150–190_C; used as an antiseptic, for winemaking, food preservation, and process engraving, and as a source for sulfurous acid. Also known as potassium pyrosulfite.
Industry:Chemistry
Th(SO<sub>4</sub>)<sub>2</sub>_8H<sub>2</sub>O A white powder soluble in ice water, loses water at 42_ and 400_C. Also known as normal thorium sulfate.
Industry:Chemistry
