Cobalt(II) chloride, hexahydrate, ACS reagent… 7791-13-1

Name: Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+
Brand: Vaqora Chemicals
SKU: VQ-014573

About Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+

Cobalt(II) chloride, hexahydrate is a transition metal compound (ACS grade) carrying the CAS registry number 7791-13-1 at a purity of ≥99%. With the molecular formula Cl2CoH12O6, it has a molar mass of 237.93 g/mol. The IUPAC name is cobalt(2+). Dichloride. Hexahydrate. Alternative names: Cobaltous chloride hexahydrate and Cobalt chloride hexahydrate.

It is supplied as a crystalline solid. Key physical data: a melting point of 100 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span materials research and chemical synthesis. Typical end-use sectors are academic and industrial research.

Available in 5 g, 100 g, 500 g and 5 kg packs, Cobalt(II) chloride, hexahydrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+
Catalogue No.	VQ-014573
CAS Number	7791-13-1
IUPAC name	cobalt(2+);dichloride;hexahydrate
Molecular formula	Cl₂CoH₁₂O₆
Molecular weight	237.93 g/mol
Exact mass	236.9343
Grade	ACS
Purity / assay	≥99%
HSN code	28273990
InChIKey	GFHNAMRJFCEERV-UHFFFAOYSA-L
SMILES	O.O.O.O.O.O.[Cl-].[Cl-].[Co+2]
PubChem CID	24643

Physical properties
Physical form	Crystalline
Appearance	Red to very dark red and very dark red purple to very dark purple powder or crystals or chunks
Melting point	100 °C
H-bond donors / acceptors	6 / 8
TPSA	6 Å²
UN number	UN 3260
Synonyms	Cobaltous chloride hexahydrate, Cobalt chloride hexahydrate, Cobalt(II) chloride hexahydrate, Cobalt dichloride hexahydrate, Chlorek cobaltawy, Cobalt chloride, hexahydrate, cobalt chloride hydrate, Cobaltous chloride, hexahydrate, cobalt (II) chloride hexahydrate, Cobalt chloride (CoCl2), hexahydrate, cobalt(2+) dichloride hexahydrate, Cobalt(II) chloride--water (1/7)

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H302+H332Harmful if swallowed or if inhaled
H302Harmful if swallowed
H317May cause an allergic skin reaction
H318Causes serious eye damage
H332Harmful if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H341Suspected of causing genetic defects
H350May cause cancer
H360May damage fertility or the unborn child
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P233, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P318, P321, P330, P333 + P317, P342 + P316, P362 + P364, P391

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7791-13-1

Cobalt chloride test paper

CAS: 7791-13-1
Formula: Cl₂CoH₁₂O₆
MW: 237.93 g/mol

VQ-000331

Extra Pure

Cobalt(II) chloride, hexahydrate, 99%

CAS: 7791-13-1
Formula: Cl₂CoH₁₂O₆
MW: 237.93 g/mol

VQ-014572

AR

Cobalt(II) chloride, hexahydrate, GR 99%+

CAS: 7791-13-1
Formula: Cl₂CoH₁₂O₆
MW: 237.93 g/mol

VQ-014574

Frequently asked questions

What is the CAS number of Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+?

The CAS Registry Number of Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+ is 7791-13-1. It is also known as Cobaltous chloride hexahydrate, Cobalt chloride hexahydrate, Cobalt(II) chloride hexahydrate.

What is the molecular formula and molecular weight of Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+?

Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+ has the molecular formula Cl2CoH12O6 and a molecular weight of 237.93 g/mol.

Which grade and pack sizes of Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+ can I order?

We supply Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+ in ACS (≥99%) grade, in 5 g, 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+?

Yes. Every lot of Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+ be shipped internationally?

Yes. Cobalt(II) chloride, hexahydrate, ACS reagent, 99%+ is classified as hazardous (UN 3260), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.