Skip to Content
Merck
CN

Key Documents

View All Documentation

449776

Cobalt(II) chloride

AnhydroBeads™, −10 mesh, 99.9% trace metals basis

Synonym(s):

Cobalt dichloride, Cobalt muriate, Cobaltous chloride, Dichlorocobalt

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CoCl2
CAS Number:
7646-79-9
Molecular Weight:
129.84
NACRES:
NA.23
PubChem Substance ID:
24868507
UNSPSC Code:
12352302
EC Number:
231-589-4
MDL number:
MFCD00010938
Assay:
99.9% trace metals basis
Grade:
synthesis grade
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

synthesis grade

Quality Level

100

vapor pressure

40 mmHg ( 0 °C)

product line

AnhydroBeads™

assay

99.9% trace metals basis

reaction suitability

core: cobalt

impurities

≤1500.0 ppm Trace Metal Analysis

particle size

−10 mesh

mp

724 °C (lit.)

application(s)

battery precursors
catalysts
material synthesis precursor

SMILES string

Cl[Co]Cl

InChI

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

InChI key

GVPFVAHMJGGAJG-UHFFFAOYSA-L

Application

Precursor for five-coordinate, heteroleptic thiolate/Ncomplexes which are potential models for cysteine-ligated metalloenzyme activity.
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

Still not finding the right product?

Explore all of our products under Cobalt(II) chloride

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

危险化学品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCB9067
MKBZ2447V
MKBX7486V
MKBX7487V
MKBW2898V

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Articles

Lithium-Ion Battery Performance Factors

Lithium-ion batteries' characteristics make them popular for electricity storage due to portability, rechargeability, and low cost.

Yuhang Li et al.
Nature communications, 11(1), 6190-6190 (2020-12-05)
Electroreduction uses renewable energy to upgrade carbon dioxide to value-added chemicals and fuels. Renewable methane synthesized using such a route stands to be readily deployed using existing infrastructure for the distribution and utilization of natural gas. Here we design a
Cobalt (II) chloride-mediated synthesis of β-enamino compounds under solvent-free conditions.
Zhang ZH and Hu JY.
Journal of the Brazilian Chemical Society, 17(7), 1447-1451 (2006)
Cobalt (II) chloride catalysed cleavage of ethers with acyl halides: Scope and mechanism.
Iqbal J and Srivastava RR.
Tetrahedron, 47(18), 3155-3170 (1991)
View All Related Papers

Global Trade Item Number

SKUGTIN
449776-25G04061838139931
449776-5G04061832323435