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Cobalt(II,III) oxide, nanopowder, 99% (metals basis)

Product Code. 11419850
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Product Code. 11419850 Supplier Thermo Scientific Alfa Aesar Supplier No. 044661.14
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Description

CAS: 1308-06-1 | Co3O4 | 240.80 g/mol

Cobalt(II,III) oxide is used in enamels, pigments, porcelain colorants, semiconductors, ceramics, catalysis, grinding wheels and other fields as an important inorganic material. It is a useful oxidant in chemical industry and as catalyst for organic synthesis. It is widely used as catalyst carrier and as electrode active material. It is also used in senior goggles, other filter materials, in temperature and gas sensors, in electronic ceramics, in lithium ion battery electrode materials, magnetic materials, electrochromic devices and 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.

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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
IUPAC Name oxocobalt;oxo(oxocobaltiooxy)cobalt
SMILES [O--].[O--].[O--].[O--].[Co++].[Co+3].[Co+3]

Specifications

Melting Point 900°C (decomposition)
Color Black
Physical Form Powder
Quantity 25 g
UN Number UN3077
Merck Index 14,2429
Solubility Information Soluble in acids and alkali. Insoluble in water.
Formula Weight 240.8
Percent Purity 99%
Density 6.11 g/mL
Assay (metals basis)
Chemical Name or Material Cobalt (II,III) oxide
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