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244805

无水氯化铬(Ⅱ)

Name: 无水氯化铬(Ⅱ)
Brand: ALDRICH

95%

别名:

二氯化铬, 氯化亚铬

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关于此项目

线性分子式:

CrCl₂

化学文摘社编号:

10049-05-5

分子量:

122.90

NACRES:

NA.23

PubChem Substance ID:

24854706

UNSPSC Code:

12352302

EC Number:

233-163-3

MDL number:

MFCD00010947

Assay:

95%

Form:

powder

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属性

Quality Level

200

assay

95%

form

powder

reaction suitability

core: chromium, reagent type: catalyst

impurities

may contain 1-5% insoluble matter

mp

824 °C (lit.)

density

2.9 g/mL at 25 °C (lit.)

SMILES string

Cl[Cr]Cl

InChI

1S/2ClH.Cr/h2*1H;/q;;+2/p-2

InChI key

XBWRJSSJWDOUSJ-UHFFFAOYSA-L

说明

Application

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。

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pictograms

GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

pcodes

P264 - P270 - P301 + P312 - P501

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

0000543227

0000508059

0000462106

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Effects of short-term chromium supplementation on insulin sensitivity and body composition in overweight children: randomized, double-blind, placebo-controlled study.

Chan-Won Kim et al.

The Journal of nutritional biochemistry, 22(11), 1030-1034 (2011-01-11)

Excessive body weight is inversely associated with insulin sensitivity in children and adults. Chromium supplementation produces modest improvement in insulin sensitivity in adults. The aim of this study was to examine the beneficial effects of chromium supplementation on insulin sensitivity

Production of 5-hydroxymethylfurfural from glucose catalyzed by hydroxyapatite supported chromium chloride.

Zehui Zhang et al.

Bioresource technology, 102(4), 3970-3972 (2010-12-28)

Production of 5-hydroxymethylfurfural (HMF) from glucose was studied in ionic liquids in the presence of hydroxyapatite supported chromium chloride (Cr-HAP) using oil-bath heating and microwave irradiation (MI). Compared with oil-bath heating, the MI way obviously increased HMF yield and reduced

Catalytic conversion of glucose to 5-hydroxymethyl furfural using inexpensive co-catalysts and solvents.

Zhongshun Yuan et al.

Carbohydrate research, 346(13), 2019-2023 (2011-07-09)

Efficient conversion of glucose to 5-hydroxymethyl furfural (5-HMF), a platform chemical for fuels and materials, was achieved using CrCl(2) or CrCl(3) as the catalysts with inexpensive co-catalysts and solvents including halide salts in dimethyl sulfoxide (DMSO) and several ionic liquids.

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全球贸易项目编号

货号	GTIN
244805-25G	04061825770109
244805-5G	04061825770116