Cobalt(II) sulfate heptahydrate, Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11310959	Thermo Scientific Alfa Aesar 010696.06	5 g
11330959	Thermo Scientific Alfa Aesar 010696.14	25 g
11320959	Thermo Scientific Alfa Aesar 010696.22	100 g

Description

Cobalt(II) sulfate heptahydrate is used in the preparation of pigments and other cobalt salts. 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.

Chemical Identifiers

• CAS: 10026-24-1
• Molecular Weight (g/mol): 281.09
• InChI Key: MEYVLGVRTYSQHI-UHFFFAOYSA-L
• PubChem CID: 61444

• Molecular Formula: CoH14O11S
• MDL Number: MFCD00149658
• 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
• SMILES: O.O.O.O.O.O.O.[Co++].[O-]S([O-])(=O)=O

Specifications

• CAS: 10026-24-1
• pH: 4
• Molecular Formula: CoH14O11S
• MDL Number: MFCD00149658
• Merck Index: 14,2448
• InChI Key: MEYVLGVRTYSQHI-UHFFFAOYSA-L
• IUPAC Name: cobalt(2+);sulfate;heptahydrate
• PubChem CID: 61444
• Percent Purity: 99.999%
• Odor: Odorless
• Assay: (metals basis)

• Color: Red
• Physical Form: Crystalline Aggregates
• Linear Formula: CoSO₄·7H₂O
• UN Number: UN3077
• 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
• SMILES: O.O.O.O.O.O.O.[Co++].[O-]S([O-])(=O)=O
• Molecular Weight (g/mol): 281.09
• Formula Weight: 281.10 (154.99 Anhydrous)
• Grade: Puratronic™
• Density: 2.03g/mL
• Chemical Name or Material: Cobalt(II) sulfate heptahydrate

Safety and Handling

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.

GHS P Statement
P284a-P261-P280-P342+P311-P405-P501a
Wear respiratory protection.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

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missing translation for 'rtecsNumber' : GG3200000

missing translation for 'tsca' : TSCA

Product Identifier

• Cobalt(II) sulfate heptahydrate

Signal Word

• Danger

Hazard Category

• Respiratory sensitiser Category 1
• Germ cell mutagenicity Category 2
• Carcinogenicity Category 1A
• Reproductive toxicity Category 1A
• ACUTE AQUATIC Acute 1
• LONG-TERM AQUATIC HAZARD Chronic 1
• Acute toxicity Category 4
• Skin sensitiser Category 1

Hazard Statement

• H302-Harmful if swallowed.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H317-May cause an allergic skin reaction.
• H341-Suspected of causing genetic defects.
• H350i-May cause cancer by inhalation.
• H360F-May damage fertility.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P284-¢In case of inadequate ventilation! wear respiratory protection.
• P201-Obtain special instructions before use.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P405-Store locked up.
• P501-Dispose of contents/container to in accordance with local/regional/national/international regulations..

RUO – Research Use Only