27096
六水合三氯化铬(III) 六水合物
≥98.0% (RT), solid, purum p.a.
别名:
三氯化铬六水合物, 六水氯化无色铵
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关于此项目
线性分子式:
CrCl3 · 6H2O
化学文摘社编号:
分子量:
266.45
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
233-038-3
MDL number:
产品名称
六水合三氯化铬(III) 六水合物, purum p.a., ≥98.0% (RT)
InChI key
LJAOOBNHPFKCDR-UHFFFAOYSA-K
InChI
1S/3ClH.Cr.6H2O/h3*1H;;6*1H2/q;;;+3;;;;;;/p-3
SMILES string
[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].Cl[Cr](Cl)Cl
grade
purum p.a.
assay
≥98.0% (RT)
form
solid
reaction suitability
core: chromium
reagent type: catalyst
density
1.76 g/mL at 25 °C (lit.)
anion traces
sulfate (SO42-): ≤500 mg/kg
cation traces
Ca: ≤300 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤100 mg/kg
K: ≤100 mg/kg
Na: ≤300 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
Quality Level
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Application
氯化铬(III) (CrCl3 6H2O) 六水合物可用于：
- 作为铬（II）源用作醛的碘乙烯基化（Takai反应）的催化剂。
- 合成四齿席夫碱铬（III）配合物。
- 制备可用作1-单酰甘油合成催化剂的Cr（III）-脂肪酸配合物。
- 与氯化胆碱一起用作低共熔溶剂，其可用作甲酸和乙酸与醇酯化的催化剂。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Met. Corr. 1 - Skin Sens. 1B
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash
ppe
dust mask type N95 (US), Eyeshields, Gloves
Synthesis, characterization, and spectroscopic studies of tetradentate Schiff base chromium (III) complexes
Aranha PE, et al.
Polyhedron, 26(7), 1373-1382 (2007)
Deep eutectic solvent choline chloride 2CrCl3.6H2O: an efficient catalyst for esterification of formic and acetic acid at room temperature
Cao J, et al.
Royal Society of Chemistry Advances, 6(26), 21612-21616 (2016)
Preparation of 1-monoacyIgIyceroIs from gIycidoI and fatty acids cataIyzed by the chromium (III)-fatty acid system
Janivs R, et al.
European Journal of Lipid Science and Technology, 102(5), 351-354 (2000)
An alternative procedure in the Takai reaction using chromium (III) chloride hexahydrate as a convenient source of chromium (II)
Auge J, et al.
Synthetic Communications, 33(21), 3733-3739 (2003)
Igor Shuryak et al.
Scientific reports, 9(1), 11361-11361 (2019-08-08)
Exposure to chronic ionizing radiation (CIR) from nuclear power plant accidents, acts of terrorism, and space exploration poses serious threats to humans. Fungi are a group of highly radiation-resistant eukaryotes, and an understanding of fungal CIR resistance mechanisms holds the
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