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

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.

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
• SMILES: O.O.O.O.O.O.O.[Co++].[O-]S([O-])(=O)=O

• Melting Point: 98.0°C
• Color: Red to Brown
• Physical Form: Crystalline Powder and/or Crystals
• Quantity: 2.5 kg
• 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
• IUPAC Name: λ²-cobalt(2+) heptahydrate sulfate
• Formula Weight: 281.09
• Percent Purity: ≥99%
• Grade: Extra Pure
• Packaging: Glass bottle
• Density: 2.03
• Chemical Name or Material: Cobalt(II) sulfate heptahydrate, 99+%

RUO – Research Use Only