クロム(II)ジクロリド

クロム(II)ジクロリド 物理性質

融点 : 824 °C(lit.) 比重(密度) : 2.9 g/mL at 25 °C(lit.) 外見 : powder Sensitive : Air & Moisture Sensitive Merck : 14,2244 安定性：: Stable, but decomposes in water or moist air. Incompatible with water, oxidizing agents, active metals. CAS データベース: 10049-05-5(CAS DataBase Reference)

安全性情報

主な危険性 : Xn Rフレーズ : 22-36/37/38 Sフレーズ : 26-36 RIDADR : UN3260 WGK Germany : 3 RTECS 番号: GB5250000 F : 1-10 国連危険物分類 : 8 容器等級 : III

クロム(II)ジクロリド 化学特性,用途語,生産方法

化学的特性 grey green powder 使用 The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties. 一般的な説明 A white crystalline solid. The primary hazard is the threat to the environment. Immediate steps must be taken to prevent its spread to the environment. CHROMIUM(II) CHLORIDE is used to make other chemicals and as an oxygen absorbent. 空気と水の反応 Stable in dry air, but oxidizes rapidly in moist air or standing water with liberation of Hydrogen, [Merck, 11th ed., 1989]. Soluble in water. 反応プロフィール Inorganic reducing agents, such as CHROMIUM(II) CHLORIDE, react with oxidizing agents to generate heat and products that may be flammable, combustible, or otherwise reactive. Their reactions with oxidizing agents may be violent. Long storage of a CHROMIUM(II) CHLORIDE solution culminated in an explosion. This was ascribed to the slow buildup of hydrogen gas that was produced by reduction of water by the Cr(II) ion [MCA Case History No. 1660]. 健康ハザード DUST: Harmful if inhaled. SOLID: Irritating to skin and eyes. Harmful if swallowed.

クロム(II)ジクロリド 上流と下流の製品情報

原材料

準備製品 フラン

クロム(II)ジクロリド 生産企業      Global( 58)Suppliers      BELGIUM 1 CHINA 29 Europe 1 GERMANY 3 INDIA 1 JAPAN 1 South Korea 1 SWITZERLAND 1 UNITED KINGDOM 4 USA 16 Global 58

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