Cobalt(II) oxide, GR

Name: Cobalt(II) oxide, GR
Brand: Vaqora Chemicals
SKU: VQ-014582

About Cobalt(II) oxide, GR

Vaqora Chemicals supplies Cobalt(II) oxide (AR grade), a transition metal compound registered under CAS number 1308-06-1 at a purity of 99%. With the molecular formula Co3O4, it has a molar mass of 240.8 g/mol. The IUPAC name is oxocobalt. Oxo(oxocobaltiooxy)cobalt. It is also known as cobalt oxide or cobalt(II,III) oxide.

In its supplied form it is a black powder. Literature values give a density of 6.11 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for organic synthesis, catalysis, dyes and pigments manufacture and electronics and thin films. Our customers for this product work in academic and industrial research.

Standard pack sizes are 100 g, 500 g, 5 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
Catalysis
Dyes & pigments manufacture
Electronics & thin films
Battery & energy materials

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cobalt(II) oxide, GR
Catalogue No.	VQ-014582
CAS Number	1308-06-1
IUPAC name	oxocobalt;oxo(oxocobaltiooxy)cobalt
Molecular formula	Co₃O₄
Molecular weight	240.8 g/mol
Exact mass	240.7792
Grade	AR
Purity / assay	99%
HSN code	28220010
InChIKey	LBFUKZWYPLNNJC-UHFFFAOYSA-N
SMILES	O=[Co].O=[Co]O[Co]=O
PubChem CID	11651651

Physical properties
Physical form	Powder
Appearance	Black powder
Density	6.11 g/mL at 25 °C
H-bond donors / acceptors	0 / 4
TPSA	60.4 Å²
Synonyms	cobalt oxide, cobalt(II,III) oxide, cobaltosic oxide, tricobalt tetroxide, Cobalt(II,III)oxide, cobalt(ii, COBALTIC TETRAOXIDE, Co3O4, Cobalt(II,III) oxide, powder, <10 mum, Cobalt oxide-molybdenum oxide on alumina (3.5% CoO, 14% MoO3), Cobalt(II,III) oxide, nanopowder, <50 nm particle size (TEM), 99.5% trace metals basis, Cobalt(II,III) oxide, Nonstoichiometric compound., 99.995% trace metals basis

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1308-06-1

Cobalt (II,III) oxide nanopowder, APS 50-80 nm, 99%

CAS: 1308-06-1
Formula: Co₃O₄
MW: 240.8 g/mol

VQ-017454

Cobalt oxide

CAS: 1308-06-1
Formula: Co₃O₄
MW: 240.8 g/mol

VQ-014563

Cobalt oxide, 99.999%

CAS: 1308-06-1
Formula: Co₃O₄
MW: 240.8 g/mol

VQ-014564

Cobalt(II,III) oxide nanopowder, APS 20-30 nm 99.8%

CAS: 1308-06-1
Formula: Co₃O₄
MW: 240.8 g/mol

VQ-017459

Cobalt(II,III) oxide, ≥99.5%

CAS: 1308-06-1
Formula: Co₃O₄
MW: 240.8 g/mol

VQ-014584

Cobalt(II,III) oxide, ≥99.9985%

CAS: 1308-06-1
Formula: Co₃O₄
MW: 240.8 g/mol

VQ-014585

Cobalt(II) oxide nanopowder, APS 50 nm, 99.5%

CAS: 1308-06-1
Formula: Co₃O₄
MW: 240.8 g/mol

VQ-017458

Frequently asked questions

What is the CAS number of Cobalt(II) oxide, GR?

The CAS Registry Number of Cobalt(II) oxide, GR is 1308-06-1. It is also known as cobalt oxide, cobalt(II,III) oxide, cobaltosic oxide.

What is the molecular formula and molecular weight of Cobalt(II) oxide, GR?

Cobalt(II) oxide, GR has the molecular formula Co3O4 and a molecular weight of 240.8 g/mol.

Which grade and pack sizes of Cobalt(II) oxide, GR can I order?

We supply Cobalt(II) oxide, GR in AR (99%) grade, in 100 g, 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cobalt(II) oxide, GR?

Yes. Every lot of Cobalt(II) oxide, GR is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cobalt(II) oxide, GR be shipped internationally?

Yes. We export Cobalt(II) oxide, GR worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.