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

Name: Cobalt(II) chloride, hexahydrate, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-014574

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

Listed under CAS 7791-13-1, Cobalt(II) chloride, hexahydrate is a transition metal compound available from Vaqora Chemicals in AR grade with a typical assay of ≥99%. Its molecular formula is Cl2CoH12O6 and its molecular weight is 237.93 g/mol. Systematically, it is named cobalt(2+). Dichloride. Hexahydrate. It is also known as Cobaltous chloride hexahydrate or Cobalt chloride hexahydrate.

In its supplied form it is violet-blue crystalline. Reported physical data include a melting point of 100 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for indicator for titrations and materials research. It is used across academic and industrial research.

Vaqora Chemicals supplies Cobalt(II) chloride, hexahydrate in 100 g, 500 g, 5 kg and 4 x 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Indicator for titrations
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cobalt(II) chloride, hexahydrate, GR 99%+
Catalogue No.	VQ-014574
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	AR
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	Violet-blue crystalline
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

ACS

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

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

VQ-014573

Frequently asked questions

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

The CAS Registry Number of Cobalt(II) chloride, hexahydrate, GR 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, GR 99%+?

Cobalt(II) chloride, hexahydrate, GR 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, GR 99%+ can I order?

We supply Cobalt(II) chloride, hexahydrate, GR 99%+ in AR (≥99%) grade, in 100 g, 500 g, 5 kg, 4 x 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, GR 99%+?

Yes. Every lot of Cobalt(II) chloride, hexahydrate, GR 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, GR 99%+ be shipped internationally?

Yes. Cobalt(II) chloride, hexahydrate, GR 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.