Cobalt(II) sulfate heptahydrate, 99+%, extra pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10686812	Thermo Scientific Acros 213101000	100 g	Glass bottle
10378060	Thermo Scientific Acros 213105000	500 g	Glass bottle
10711234	Thermo Scientific Acros 213100025	2.5 kg	Glass bottle

Description

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

Suitable for battery materials development.

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

• Melting Point: 98.0°C
• Color: Red to Brown
• Assay Percent Range: 99% min. (Complexometry)
• Linear Formula: CoSO₄·7H₂O
• Merck Index: 15,2432
• Solubility Information: Solubility in water: 362g/L (20°C). Other solubilities: slightly soluble in methanol and ethanol
• SMILES: O.O.O.O.O.O.O.[Co++].[O-]S([O-])(=O)=O
• Molecular Weight (g/mol): 281.09
• Formula Weight: 281.09
• Grade: Extra Pure
• Chemical Name or Material: Cobalt(II) sulfate heptahydrate, 99+%

• CAS: 10026-24-1
• Physical Form: Crystalline Powder and/or Crystals
• 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
• InChI Key: MEYVLGVRTYSQHI-UHFFFAOYSA-L
• IUPAC Name: λ²-cobalt(2+) heptahydrate sulfate
• PubChem CID: 61444
• Percent Purity: ≥99%
• Density: 2.03

Safety and Handling

GHS H Statement
May cause an allergic skin reaction.
Very toxic to aquatic life with long lasting effects.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Suspected of causing genetic defects.
May

GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF INHALED: If breathing is difficult,remove to fresh air and keep at rest in a position comfortable for breathing.
If experiencing respiratory symptoms: Call a POISON CENT

GHS Signal Word: Danger

missing translation for 'rtecsNumber' : GG3200000

Product Identifier

• Cobalt(II) sulfate heptahydrate

Signal Word

• Danger

Hazard Category

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

Hazard Statement

• H302-Harmful if swallowed.
• H317-May cause an allergic skin reaction.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• 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

• P201-Obtain special instructions before use.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .
• P308+P313-IF exposed or concerned: Get medical advice/attention.
• P273-Avoid release to the environment.

Supplemental information

• MIXTURE LIST-Contains : Cobalt(II) sulfate heptahydrate, Cobaltsulfate

RUO – Research Use Only