- 行业: Printing & publishing
- Number of terms: 178089
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- 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.
MgI<sub>2</sub>_8H<sub>2</sub>O Crystalline powder, white and deliquescent, discoloring in air; soluble in water, alcohol, and ether; used in medicine.
Industry:Chemistry
Ag<sub>2</sub> CO<sub>3</sub> Yellowish, light-sensitive crystals; insoluble in water and alcohol, soluble in alkalies and acids; decomposes at 220_C; used as a reagent.
Industry:Chemistry
ZnF<sub>2</sub> A toxic white powder that is slightly soluble in water and melts at 872_C; used in enamels, ceramic glazes, and galvanizing.
Industry:Chemistry
A class of salts in which there are no detectable quantities of each of the metal ions existing in solution; an example is K<sub>3</sub>Fe(CN)<sub>6</sub>, which in solution has K+ but no Fe<sub>3</sub>+ because Fe is strongly bound in the complex ion, Fe(CN)<sub>6</sub> <sub>3</sub>_.
Industry:Chemistry
HgSO<sub>4</sub> A toxic, white, crystalline powder, soluble in acids; used in medicine, as a catalyst, and for galvanic batteries. Also known as mercury persulfate; mercury sulfate.
Industry:Chemistry
Na<sub>2</sub> CrO<sub>4</sub>_10H<sub>2</sub>O Water-soluble, translucent, yellow, efflorescent crystals that melt at 20_C; used as a rust preventive and in inks, dyeing, and leather tanning.
Industry:Chemistry
Mg(NO<sub>3</sub>)<sub>2</sub>_6H<sub>2</sub>O Deliquescent white crystals; soluble in alcohol and water; a fire hazard; used as an oxidizing material in pyrotechnics.
Industry:Chemistry
Polvere bianca, velenoso, sensibili alla luce di AgCl A; leggermente solubile in acqua, solubile in alcali e acidi; fonde a 445_C; usato in fotografia, fotometria, argentatura e medicina.
Industry:Chemistry
1. HgS la varietà nera è una polvere velenosa; insolubile in acqua, alcool e acido nitrico, solubile in soluzione di solfuro di sodio; sublima a 583_C; usato come pigmento. Conosciuto anche come il solfuro di mercurio nero; ethiops minerale. 2. La varietà rossa è una polvere velenosa; insolubile in acqua ed alcool; sublima a 446_C; usato come una medicina e pigmento. Conosciuto anche come cinese vermiglio; Quicksilver vermiglio; solfuro di mercurio rosso; vermiglio.
Industry:Chemistry
CsBr A incolore, polvere cristallina con un punto di fusione di 636_C; solubile in acqua; usato in medicina, per la spettroscopia infrarossa e contatori di scintillazione.
Industry:Chemistry
