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12926

Sigma-Aldrich

Cobalt(III) oxide

purum, ≥70% Co basis, black

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About This Item

Empirical Formula (Hill Notation):
Co2O3
CAS Number:
Molecular Weight:
165.86
EC Number:
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:

grade

purum

assay

≥70% Co basis

form

powder

color

black

cation traces

Fe: ≤1000 mg/kg
Ni: ≤3000 mg/kg
Pb: ≤200 mg/kg

SMILES string

O=[Co]O[Co]=O

InChI

1S/2Co.3O

InChI key

UPWOEMHINGJHOB-UHFFFAOYSA-N

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pictograms

Health hazardExclamation mark

signalword

Warning

pcodes

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Skin Sens. 1

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Wet oxidation of oxygen-and nitrogen-containing organic compounds catalyzed by cobalt (III) oxide.
Ito MM, et al.
Industrial & Engineering Chemistry Research, 28(7), 894-899 (1989)
Kinetics and reaction stoichiometry in the reductive dissolution of manganese (IV) dioxide and Co (III) oxide by hydroquinone.
Stone AT and Ulrich H-J.
Journal of Colloid and Interface Science, 132(2), 509-522 (1989)

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