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Merck

200050

Sigma-Aldrich

氯化铬(III)

purified by sublimation, 99%

别名:

三氯化铬, 氯化铬

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About This Item

线性分子式:
CrCl3
CAS号:
分子量:
158.36
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

化驗

99%

形狀

flakes

純化經由

sublimation

反應適用性

reagent type: catalyst
core: chromium

雜質

<0.2% water

密度

2.87 g/mL at 25 °C (lit.)

SMILES 字串

Cl[Cr](Cl)Cl

InChI

1S/3ClH.Cr/h3*1H;/q;;;+3/p-3

InChI 密鑰

QSWDMMVNRMROPK-UHFFFAOYSA-K

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應用

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。

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 2 - Met. Corr. 1 - Skin Sens. 1B

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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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)
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)
Yu-Fei Song et al.
Dalton transactions (Cambridge, England : 2003), (14)(14), 1864-1871 (2008-03-29)
The coordination chemistry of CrCl3 with three pentadentate ligands having the [1,4,7]-triazacyclononane-1,4-diacetato motif have been investigated. The new resulting six-coordinate Cr(iii)-chloro species react cleanly with sodium azide to form the corresponding azido species, which undergo photolysis under irradiation at 419
R I Arunkumar et al.
Fish & shellfish immunology, 10(8), 667-676 (2001-02-24)
The objective of this study was to investigate the effect of trivalent (chromic chloride) and hexavalent (potassium dichromate) forms of chromium in the African mouth breeder Oreochromis mossambicus (Peters), with reference to the humoral immune response and lymphoid cells/organs. The
Olivia J Phung et al.
American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists, 67(7), 535-541 (2010-03-20)
The effect of i.v. chromium administration on glucose control in two patients receiving enteral nutrition is described. Chromium supplementation has been hypothesized to potentiate the actions of insulin in facilitating cellular uptake of glucose. We report two cases-one involving a

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