Cobalt(II,III) oxide, 99.7% (metals basis)

Description

For Use With Enamels, Semiconductors, Grinding Wheels | CAS: 1308-06-1 | Co3O4 | 240.80 g/mol

Finds use in enamels, semiconductors, grinding wheels. Used in catalysis, superconductors, ceramics and other fields as an important inorganic material. Also used as catalyst and catalyst carrier, as electrode active material, for glass, porcelain colorants and pigments, as chemical industry oxidant and as a catalyst for organic synthesis, in senior goggles and other filter materials, in temperature and gas sensors, in electronic ceramics, in lithium ion battery electrode materials, magnetic materials, electrochromic devices, enamels, solar energy absorbers.

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.

Specifications

Chemical Identifiers

• CAS: 1308-06-1
• Molecular Formula: Co3O4
• Molecular Weight (g/mol): 240.80
• MDL Number: MFCD00010939
• InChI Key: UBEWDCMIDFGDOO-UHFFFAOYSA-N
• Synonym: oxocobalt; oxo oxocobaltiooxy cobalt, cobalt ii oxide; cobalt iii oxide, cobalt ii, coo.co2o3, aronis24129, cobaltic tetraoxide,, cobalt ii,iii oxide, powder, <10 mum, cobalt ii oxide; oxo oxocobaltio oxy cobalt, cobalt ii,iii oxide metals basis , 2-6 micron powder, oxidanylidenecobalt; oxidanylidene oxidanylidenecobaltiooxy cobalt
• PubChem CID: 11651651
• SMILES: [O--].[O--].[O--].[O--].[Co++].[Co+3].[Co+3]

• Melting Point: 900°C (decomposition)
• Color: Black
• Physical Form: Powder
• Quantity: 25 g
• Assay Percent Range: 99.7% (Metals basis)
• Solubility Information: Soluble in acids and alkalis. Insoluble in water.
• IUPAC Name: oxocobalt;oxo(oxocobaltiooxy)cobalt
• Formula Weight: 240.8
• Odor: Odorless
• Density: 6.11
• Chemical Name or Material: Cobalt(II, III) oxide

Safety and Handling

Hazard Category	H334-H350i
Hazard Statement	GHS H Statement H351-H317
Precautionary Statement	P201-P202-P261-P281-P285-P304+P341-P308+P313-P342+P311-P501c
DOTInformation	DOT Class: 9, Packaging Group: III
EINECSNumber	215-157-2
RTECSNumber	GG2500000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only