ベリリウムジクロリド

ベリリウムジクロリド 物理性質

融点 : 399 °C(lit.) 沸点 : 520°C 比重(密度) : 1.899 g/mL at 25 °C(lit.) Merck : 13,1170

安全性情報

主な危険性 : T+,N Rフレーズ : 49-25-26-36/37/38-43-48/23-51/53 Sフレーズ : 53-45-61 RIDADR : UN 1566 6.1/PG 2 WGK Germany : 3 RTECS 番号: DS2625000 F : 3-10 国連危険物分類 : 6.1(b) 容器等級 : III

ベリリウムジクロリド 化学特性,用途語,生産方法

一般的な説明 White to green solid with a sharp odor. 空気と水の反応 Reacts with water with evolution of heat. Forms beryllium oxide and hydrochloric acid solution. Corrodes most metals in presence of moisture. Flammable and explosive hydrogen gas may collect in enclosed spaces [USCG, 1999]. 反応プロフィール Acidic salts, such as BERYLLIUM CHLORIDE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. BERYLLIUM CHLORIDE reacts with vigor with sulfur nitrides. Some explode upon intimate mixing, i.e. tetrasulfur tetranitride. 健康ハザード Inhalation causes pneumonitis, nasopharyngitis, tracheobronchitis, dyspnea, chronic cough. Ingestion causes irritation of mouth and stomach. Contact with dust causes conjunctival inflammation of eyes and irritation of skin. Any dramatic, unexplained weight loss should be considered as a possible first indication of beryllium disease. 火災危険 Special Hazards of Combustion Products: Toxic and irritating beryllium oxide fumes and hydrogen chloride may form in fires.

ベリリウムジクロリド 上流と下流の製品情報

原材料 酸化ベリリウム

準備製品

ベリリウムジクロリド 生産企業      Global( 14)Suppliers      CHINA 5 GERMANY 1 SWITZERLAND 1 UNITED KINGDOM 1 USA 6 Global 14

名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度 Energy Chemical 021-58432009 / 400-005-6266 021-58436166-800 info@energy-chemical.com CHINA 44198 61 BOC Sciences 1-631-504-6093 1-631-614-7828 sales@bocsci.com USA 9972 65 Beijing HuaMeiHuLiBiological Chemical 010-56205725;010-86181995 010-65763397 waley188@sohu.com CHINA 12409 58 3600Chem 027- 59101679 59207852 18827367472 027-59524646 sales@3600chem.com CHINA 4997 55