200050
氯化铬(III)
purified by sublimation, 99%
别名:
三氯化铬, 氯化铬
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关于此项目
线性分子式:
CrCl3
化学文摘社编号:
分子量:
158.36
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
质量水平
方案
99%
表单
flakes
纯化方式
sublimation
反应适用性
core: chromium
reagent type: catalyst
杂质
<0.2% water
密度
2.87 g/mL at 25 °C (lit.)
SMILES字符串
Cl[Cr](Cl)Cl
InChI
1S/3ClH.Cr/h3*1H;/q;;;+3/p-3
InChI key
QSWDMMVNRMROPK-UHFFFAOYSA-K
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应用
在氢作用下与其他金属卤化物气相共还原生成细分的金属互化物，它们可用作具有有效的热电性、磁性和抗氧化性的结构材料或化合物。2
氯化铬（III）可用于形成催化体系，将葡萄糖转化为5-羟甲基糠醛（HMF）。用于由氯化胆碱和水制备离子液体混合物，具有更好的离子迁移率和电导率。
警示用语：
Warning
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)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Physicochemical properties of ionic liquid mixtures containing choline chloride, chromium (III) chloride and water: effects of temperature and water content
Protsenko VS, et al.
Ionics, 23(3), 637-643 (2017)
A Flores et al.
Toxicology and applied pharmacology, 161(1), 75-81 (1999-11-24)
Cr(6+) is a known human cytotoxic and carcinogenic agent that requires intracellular reduction for activation. We have analyzed the cytotoxic and DNA binding properties of K(2)CrO(4) (Cr(6+)) in comparison with those of Cl(3)Cr (Cr(3+)). The results indicate that K(2)CrO(4) exhibits
J W Boclair et al.
Chemistry of materials : a publication of the American Chemical Society, 11(2), 303-307 (2001-09-07)
Solutions containing divalent metal [M(II) = Mg2+, Zn2+, Co2+, Ni2+, Mn2+] chlorides and CrCl3 6H2O were titrated with NaOH to yield, for M(II) = Zn, Co, and Ni, hydrotalcite-like layered double hydroxides (LDHs), [[M(II)]1-z[Cr(III)]z(OH)2][Cl]z yH2O, in a single step, without
M B Hansen et al.
Contact dermatitis, 49(4), 206-212 (2004-03-05)
Most studies investigating chromium allergy have been performed with Cr(VI). However, real exposure to chromium from leather products includes both Cr(III) and Cr(VI). We have determined and compared the minimum elicitation threshold (MET) concentration for Cr(III) and Cr(VI) in Cr(VI)-sensitive
Efficient conversion of glucose into 5-hydroxymethylfurfural by chromium (III) chloride in inexpensive ionic liquid
Hu L, et al.
Industrial & Engineering Chemistry Research, 51(3), 1099-1104 (2012)
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