762873
Chromium(II) chloride
AnhydroBeads™, −10 mesh, 99.99% trace metals basis
Synonym(s):
Chromium dichloride, Chromous chloride
Sign In to View Organizational & Contract Pricing
Select a Size
About This Item
Linear Formula:
CrCl2
CAS Number:
Molecular Weight:
122.90
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Assay:
99.99% trace metals basis
Grade:
synthesis grade
Form:
beads
grade
synthesis grade
Quality Level
product line
AnhydroBeads™
Assay
99.99% trace metals basis
form
beads
reaction suitability
core: chromium
impurities
≤150.0 ppm Trace Metal Analysis
particle size
−10 mesh
mp
824 °C (lit.)
density
2.9 g/mL at 25 °C (lit.)
application(s)
electroplating
material synthesis precursor
SMILES string
Cl[Cr]Cl
InChI
1S/2ClH.Cr/h2*1H;/q;;+2/p-2
InChI key
XBWRJSSJWDOUSJ-UHFFFAOYSA-L
Looking for similar products? Visit Product Comparison Guide
Related Categories
Application
Anhydrous chromium chloride is an important precursor for the low temperature synthesis of anhydrous metal sulfides, nitrides, phosphides, etc. It is also an important precursor for the synthesis of chromium containing mixed metal complexes; example lithium chromium chloride (Li2CrCl4), which shows rapid lithium ion conduction.
Anhydrous chromium chloride finds applications as catalysts, chromizing ferrous metals, steel, etc. 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.
Chromium chloride powder is air and water sensitive. Beads have lower surface area and pour easily.
Anhydrous chromium chloride finds applications as catalysts, chromizing ferrous metals, steel, etc. 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.
Chromium chloride powder is air and water sensitive. Beads have lower surface area and pour easily.
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.
Legal Information
AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Liliana Viciu et al.
Inorganic chemistry, 41(13), 3385-3388 (2002-06-25)
A new series of transition-metal oxyhalides (MCl)LaNb(2)O(7) (M = Cr, Mn, Fe, Co) have been prepared by a simple topochemical route. Layered perovskite hosts (ALaNb(2)O(7), A = Li, Na, K or Rb) were reacted with the corresponding anhydrous metal halides
Martin, M. J.; et al.
Inorganic Chemistry, 27, 2804-2804 (1988)
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
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.
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
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service