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Merck

450790

Chromium(III) chloride

99.99% trace metals basis

Synonym(s):

Chromic chloride, Chromium trichloride

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About This Item

Linear Formula:
CrCl3
CAS Number:
Molecular Weight:
158.36
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-038-3
MDL number:
Assay:
99.99% trace metals basis
Grade:
anhydrous
Form:
flakes
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grade

anhydrous

Quality Level

assay

99.99% trace metals basis

form

flakes

reaction suitability

core: chromium

impurities

≤150.0 ppm Trace Metal Analysis

density

2.87 g/mL at 25 °C (lit.)

application(s)

electroplating
material synthesis precursor

SMILES string

Cl[Cr](Cl)Cl

InChI

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

InChI key

QSWDMMVNRMROPK-UHFFFAOYSA-K

Application

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.2


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Warning

Hazard Classifications

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

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Storage Class

11 - Combustible Solids



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Malene Barré Hansen et al.
Contact dermatitis, 54(3), 140-144 (2006-03-10)
Chromium allergy has become synonymous with Cr(VI) allergy. However, real exposure to chromium from leather products may include both Cr(III) and Cr(VI). In this study, we investigate the reactivity to both Cr(VI) and Cr(III) in consecutive patients to analyse the
M Pesti et al.
FEMS microbiology letters, 182(2), 375-380 (2000-01-06)
The in vivo effects of CrCl(3) on an ergosterol-producing 33 erg(+) strain of the eukaryotic yeast Candida albicans, and on its ergosterol-deficient erg(-)2 mutant, were studied by using electron paramagnetic resonance spectroscopy. A 5-doxylstearic acid spin probe was applied to
Mobilization of trivalent chromium in presence of organic acids: a hydroponic study of wheat plant (Triticum vulgare).
S Srivastava et al.
Bulletin of environmental contamination and toxicology, 63(4), 524-530 (1999-09-29)