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244805

Sigma-Aldrich

Chrom(II)-chlorid

95%

Synonym(e):

Chromium dichloride, Chromous chloride

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About This Item

Lineare Formel:
CrCl2
CAS-Nummer:
10049-05-5
Molekulargewicht:
122.90
EG-Nummer:
233-163-3
MDL-Nummer:
MFCD00010947
UNSPSC-Code:
12352302
PubChem Substanz-ID:
24854706
NACRES:
NA.23

Qualitätsniveau

200

Assay

95%

Form

powder

Eignung der Reaktion

reagent type: catalyst
core: chromium

Verunreinigungen

may contain 1-5% insoluble matter

mp (Schmelzpunkt)

824 °C (lit.)

Dichte

2.9 g/mL at 25 °C (lit.)

SMILES String

Cl[Cr]Cl

InChI

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

InChIKey

XBWRJSSJWDOUSJ-UHFFFAOYSA-L

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Anwendung

The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H302

Gefahreneinstufungen

Acute Tox. 4 Oral

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
0000314828
0000231372
0000183339
MKCC3517
MKBZ0326V

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Min J Kwon et al.
Life sciences, 87(13-14), 401-404 (2010-08-21)
it has been suggested that Chromium (Cr), one of the essential minerals, can be beneficial to type 2 diabetic patients because it lowers blood glucose levels by improving various steps in insulin action. A few studies reported that Cr might
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.
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
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
Lincai Peng et al.
Molecules (Basel, Switzerland), 15(8), 5258-5272 (2010-08-18)
The catalytic performance of various metal chlorides in the conversion of cellulose to levulinic acid in liquid water at high temperatures was investigated. The effects of reaction parameters on the yield of levulinic acid were also explored. The results showed
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