- 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.
SnS Dark crystals; insoluble in water, soluble (with decomposition) in concentrated hydrochloric acid; melts at 880_C; used as an analytical reagent and catalyst, and in bearing material. Also known as tin monosulfide; tin protosulfide; tin sulfide.
Industry:Chemistry
(NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub> Colorless, rhombic crystals which melt at 140_C and are soluble in water.
Industry:Chemistry
FeO A black powder, soluble in water, melting at 1419_C. Also known as black iron oxide; iron monoxide.
Industry:Chemistry
HMnO<sub>4</sub> An unstable acid that exists only in dilute solutions; decomposes to manganese dioxide and oxygen.
Industry:Chemistry
SrBr<sub>2</sub>_6H<sub>2</sub>O A white, hygroscopic powder soluble in water and alcohol; loses water at 180_C, melts at 643_C; used in medicine and as an analytical reagent.
Industry:Chemistry
(NH<sub>4</sub>)<sub>2</sub>S Yellow crystals, stable only when dry and below 0_C; decomposes on melting; soluble in water and alcohol; used in photographic developers and for coloring brasses and bronzes.
Industry:Chemistry
FeSO<sub>4</sub>_7H<sub>2</sub>O Blue-green, water-soluble, monoclinic crystals; used as a mordant in dyeing wool, in the manufacture of ink, and as a disinfectant. Also known as copperas; ferrisulphas; green copperas; green vitriol; iron sulfate.
Industry:Chemistry
A nitrogen oxyanion containing an O-O peroxo bond that is a structural isomer of the nitrate ion. Species are generally distinguished by writing the chemical formula for peroxynitrite as ONOO_ and nitrate as NO<sub>3</sub>_. Other names that have been given to peroxynitrite include pernitrite and peroxonitrite; its recommended IUPAC name is oxoperoxonitrate(1-).
Industry:Chemistry
SrCO<sub>3</sub> A white powder slightly soluble in water, decomposes at 1340_C; used to make TV-tube glass, strontium salts, and ceramic ferrites, and in pyrotechnics.
Industry:Chemistry
NH<sub>4</sub>VO<sub>3</sub> A white to yellow, water-soluble, crystalline powder; used in inks and as a paint drier and textile mordant.
Industry:Chemistry
