Skip to Content
Merck
All Photos(1)

Key Documents

450782

Sigma-Aldrich

Chromium(II) chloride

anhydrous, powder, 99.99% trace metals basis

Synonym(s):

Chromium dichloride, Chromous chloride

Sign Into View Organizational & Contract Pricing


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

Pricing and availability is not currently available.

grade

anhydrous

Assay

99.99% trace metals basis

form

powder

impurities

≤150.0 ppm Trace Metal Analysis

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

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
RAB0528RAB1353RAB1438
Gene Information

human ... ADAM8(101)

Gene Information

human ... ADAM9(8754)

Gene Information

human ... CD84(8832)

Gene Information

human ... EPHA2(1969)

assay range

inter-assay cv: <12%
intra-assay cv: <10%
sensitivity: 1.8 ng/mL
standard curve range: 1.563-100 ng/mL

assay range

inter-assay cv: <10%
intra-assay cv: <12%
sensitivity: 45 pg/mL

assay range

inter-assay cv: <12%
intra-assay cv: <10%
sensitivity: 2 ng/mL
standard curve range: 0.819-200 ng/mL

assay range

inter-assay cv: <12%
intra-assay cv: <10%
sensitivity: 0.08 ng/mL
standard curve range: 0.082-20 ng/mL

input

sample type serum
sample type cell culture supernatant(s)
sample type plasma

input

sample type urine
sample type plasma
sample type serum
sample type cell culture supernatant(s)

input

sample type plasma
sample type serum
sample type cell culture supernatant(s)

input

sample type serum
sample type plasma
sample type cell culture supernatant(s)

detection method

colorimetric

detection method

colorimetric

detection method

colorimetric

detection method

colorimetric

technique(s)

ELISA: suitable

technique(s)

ELISA: suitable

technique(s)

ELISA: suitable

technique(s)

ELISA: suitable

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.
Mediates the condensation of the aldehydes with trisubstituted chloroalkenes.[1] Used in the synthesis of a highly active precatalyst for ethylene oligimerization.[2]
Used to make bis(indenyl)chromium dimer and related products.[3]
Used with iodoform and tetraethyl ethylenediamine to convert terminal olefins into trans-iodocyclopropanes in excellent yields.[4]

accessory

Product No.
Description
Pricing

Pictograms

Exclamation mark

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

  • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number

    Don't see the Right Version?

    If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

    Already Own This Product?

    Find documentation for the products that you have recently purchased in the Document Library.

    Visit the Document Library

    Journal of Organometallic Chemistry, 692, 520-520 (2007)
    Falck, J.R., et al.
    Tetrahedron Letters, 45, 3039-3039 (2004)
    Heinemann, O. et al.
    Organometallics, 15, 5462-5462 (1996)
    Small, B.L., et al.
    Macromolecules, 37, 4375-4375 (2004)
    Munehiro Yoshida et al.
    The Journal of toxicological sciences, 35(4), 485-491 (2010-08-06)
    To attempt a risk assessment of the excess intake of trivalent chromium (Cr), tissue Cr accumulation and urinary Cr excretion were examined in weanling rats fed experimental diets containing graded levels of Cr chloride (CrCl3) or Cr picolinate (CrPic). Thirty-six

    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