1.02487

六水合三氯化铬(III) 六水合物

Technipur^®

• 别名: 三氯化铬六水合物, 六水氯化无色铵
• 线性分子式: CrCl₃ · 6H₂O
• CAS号: 10060-12-5
• 分子量: 266.45
• MDL编号: MFCD00149660
• UNSPSC代码: 12352302
• NACRES: NA.21

属性

• 质量水平: 200
• pH值（酸碱度）: 2.4-2.6 (20 °C, 50-53 g/L in H₂O)
• mp: 81 °C
• 密度: 1.76 g/mL at 25 °C (lit.)
• SMILES字符串: [H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].Cl[Cr](Cl)Cl
• InChI: 1S/3ClH.Cr.6H2O/h3*1H;;6*1H2/q;;;+3;;;;;;/p-3
• InChI key: LJAOOBNHPFKCDR-UHFFFAOYSA-K

说明

应用

Chromium(III) chloride hexahydrate can be used as a:

• Source of Cr(II) in the Takai reaction.[1]
• Component of the deep eutectic solvent applicable as a catalyst in the esterification of carboxylic acids with alcohols.[2]
• Precursor to prepare metal-oxide-doped amorphous titanium oxides, which are used as catalysts in the oxidative dehydrogenation of ethylbenzene.[3]

法律信息

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形图: GHS05,GHS07,GHS09
• 警示用语：: Warning
• 危险声明: H290 - H302 - H317 - H411
• 预防措施声明: P234 - P261 - P273 - P280 - P301 + P312 - P302 + P352
• 危险分类: Acute Tox. 4 Oral - Aquatic Chronic 2 - Met. Corr. 1 - Skin Sens. 1B
• 储存分类代码: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 1
• 闪点(°F): does not flash
• 闪点(°C): does not flash