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40184 Cobalt(II,III) oxide, 99.7% (metals basis)

CAS Number
1308-06-1
Synonyms

Stock No. Size Price ($) Quantity Availability
40184-14 25g 27.70
40184-22 100g 103.00
40184-36 500g 372.00
40184-A4 2.5kg 1585.00
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Cobalt(II,III) oxide, 99.7% (metals basis)

MDL
MFCD00010939
EINECS
215-157-2

Chemical Properties

Formula
Co3O4
Formula Weight
240.80
Form
-400 Mesh Powder
Melting point
900° dec.
Density
6.11
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in acids and alkalis. Insoluble in water.

Applications

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.

Notes

Easily absorbs moisture. Stable under recommended storage conditions.

Literature References

Wang, X.; Tian, W.; Zhai, T.; Zhi, C.; Bando, Y.; Golberga, D. Cobalt(II,III) oxide hollow structures: fabrication, properties and applications. Mater. Chem. 2012, 22 (44), 23310-23326.

Sapp, S. A.; Elliott, C. M.; Contado, C.; Caramori, S.; Bignozzi, C. A. Substituted Polypyridine Complexes of Cobalt(II/III) as Efficient Electron-Transfer Mediators in Dye-Sensitized Solar Cells. J. Am. Chem. Soc. 2002, 124 (37), 11215-11222.

GHS Hazard and Precautionary Statements

Hazard Statements: H317-H350

May cause an allergic skin reaction. May cause cancer.

Precautionary Statements: P201-P202-P261-P272-P280g-P281-P302+P352-P308+P313-P333+P313-P363-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Avoid breathing dust/fume/gas/mist/vapours/spray. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves. Use personal protective equipment as required. IF ON SKIN: Wash with plenty of soap and water. IF exposed or concerned: Get medical advice/attention. If skin irritation or rash occurs: Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,2429
Harmonized Tariff Code
2822.00
TSCA
Yes
RTECS
GG2500000

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