- 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.
بلورات "سوداء فاس"، غير قابلة للذوبان في الماء، قابل للذوبان في الأحماض، وذوبان 1195_C نقطة؛ يستخدم لتوليد كبريتيد الهيدروجين في صناعة السيراميك. يعرف أيضا باسم كبريتيد الحديد.
Industry:Chemistry
Salt derived from persulfuric acid and containing the radical S<sub>2</sub>O<sub>8</sub> <sub>2</sub>_; made by electrolysis of sulfate solutions.
Industry:Chemistry
Sr(ClO<sub>3</sub>)<sub>2</sub> Shock-sensitive, highly combustible, white, water-soluble crystals that decompose at 120_C; used in pyrotechnics and tracer bullets.
Industry:Chemistry
ملح حمض الهيدروفلوريك، ذات التردد العالي، الذي ذرة الفلور في حالة الأكسدة _1.
Industry:Chemistry
SrCl<sub>2</sub>Water- and alcohol-soluble white crystals, melts at 872_C; used in medicine and pyrotechnics and to make strontium salts.
Industry:Chemistry
1. Any of a group of compounds related to the borates in which one or more oxygens have been replaced by fluorine atoms. 2. The BF<sub>4</sub> _ ion, which is derived from fluoroboric acid, HBF<sub>4</sub>. Also known as fluoborate.
Industry:Chemistry
SrCrO<sub>4</sub> A light yellow, rust- and corrosion-resistant pigment used in metal coatings and for pyrotechnics.
Industry:Chemistry
SrF<sub>2</sub> A white powder, soluble in hydrochloric acid and hydrofluoric acid; used in medicine and for single crystals for lasers.
Industry:Chemistry
PH<sub>3</sub> Poisonous, colorless, spontaneously flammable gas with garlic aroma; soluble in alcohol, slightly soluble in cold water; boils at _85_C; used in organic reactions. Also known as hydrogen phosphide; phosphoretted hydrogen.
Industry:Chemistry
