中文名称:三氯化铬
- 无水三氯化铬(III); 氯化鉻; 氯化铬(III)
- Chromium(III) chloride
- C.I. 77295; Chromic chloride anhydrous; Chromium(III) chloride anhydrous; chromium trichloride; Chromium(IIII)chloride anhydrous; Chromiumchlorideanhydrouspurpleflakes; chromium(3+) trichloride; trichlorochromium hexahydrate; chromous trichloride; dichloro-dioxo-chromium
- 10025-73-7
- 233-038-3
- Cl2CrO2
- 154.9009
- InChI=1/2ClH.Cr.2O/h2*1H;;;/q;;+2;;/p-2/rCl2CrO2/c1-3(2,4)5
- 1152℃
- 性状 紫色单斜晶体。
熔点 83℃
相对密度 1.76
溶解性 溶于水、乙醇,微溶于丙酮,不溶于乙醚。
- 主要用作媒染剂及催化剂
-
Xn:Harmful;
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R22:Harmful if swallowed.;
R36/37/38:Irritating to eyes, respiratory system and skin.;
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S24/25:Avoid contact with skin and eyes.;
- 防水剂CR
- 防水剂CR
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