Skip to Content
Merck
All Photos(1)

Key Documents

203114

Sigma-Aldrich

Cobalt(II,III) oxide

≥99.99% trace metals basis

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
~Co3O4
CAS Number:
Molecular Weight:
240.80
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Assay

≥99.99% trace metals basis

form

calcined (to achieve maximum oxidation)

mp

895 °C (dec.) (lit.)

density

6.11 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

O=[Co].O=[Co]O[Co]=O

InChI

1S/3Co.4O

InChI key

LBFUKZWYPLNNJC-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 3 - Resp. Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service