Cobalt(II) sulfate heptahydrate, 98%

Catalog No.	Quantity
AAA1620122	100 g
AAA1620136	500 g
AAA162010E	2500 g

Catalog No. AAA1620122 Supplier Thermo Scientific Chemicals Supplier No. A1620122

Description

CAS: 10026-24-1 | CoH14O11S | 281.09 g/mol

Cobalt(II) sulfate heptahydrate is used in the preparation of pigments, as well as in the manufacture of other cobalt salts, which is used in porcelains and glass. It is used in storage batteries and electroplating baths, sympathetic inks, and as an additive to soils and animal feeds.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Cobalt(II) sulfate heptahydrate is used in the preparation of pigments, as well as in the manufacture of other cobalt salts, which is used in porcelains and glass. It is used in storage batteries and electroplating baths, sympathetic inks, and as an additive to soils and animal feeds.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 10026-24-1
• Molecular Formula: CoH14O11S
• Molecular Weight (g/mol): 281.09
• MDL Number: MFCD00149658
• InChI Key: MEYVLGVRTYSQHI-UHFFFAOYSA-L
• Synonym: cobalt sulfate heptahydrate, cobalt 2+ sulfate heptahydrate, cobaltous sulfate heptahydrate, cobalt ii sulfate heptahydrate, cobalt monosulfate heptahydrate, dsstox_cid_340, dsstox_rid_75523, dsstox_gsid_20340, bieberite, coo4s.7h2o
• PubChem CID: 61444
• IUPAC Name: cobalt(2+);sulfate;heptahydrate
• SMILES: O.O.O.O.O.O.O.[Co++].[O-]S([O-])(=O)=O

• pH: 4
• Quantity: 100 g
• Linear Formula: CoSO₄·7H₂O
• UN Number: UN3077
• Merck Index: 14,2448
• Solubility Information: Soluble in water.
• Formula Weight: 281.10 (154.99 Anhydrous)
• Percent Purity: 98%
• Odor: Odorless
• Density: 2.03
• Chemical Name or Material: Cobalt(II) sulfate heptahydrate

Safety and Handling

Hazard Category	H302-H317-H334-H341-H350i-H360F
Hazard Statement	GHS H Statement H334-H350-H360-H341-H302-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause cancer. May damage fertility or the unborn child. Suspected of causing genetic defects. Harmful if swallowed. May cause an allergic skin reaction.
Precautionary Statement	P201-P202-P261-P264b-P270-P272-P280g-P281-P285-P301+P312-P302+P352-P304+P341-P308+P313-P330-P333+P313-P342+P311-P363-P501c
DOTInformation	Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
EINECSNumber	233-334-2
RTECSNumber	GG3200000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only