Tricobalt tetraoxide

$42.7 - $2238

Price

Brand	Packaging	Price	Product name
Alfa Aesar 040184	25g	$42.7	Cobalt(II,III) oxide, 99.7% (metals basis)
Alfa Aesar A16121	50g	$48.65	Cobalt(II,III) oxide
Alfa Aesar 044661	25g	$76.4	Cobalt(II,III) oxide, nanopowder, 99% (metals basis)
Alfa Aesar 045806	50g	$95.2	Cobalt(II,III) oxide, 99.7% (metals basis)
Alfa Aesar 010695	10g	$137	Cobalt(II,III) oxide, Puratronic?, 99.9985% (metals basis)
Alfa Aesar 040184	100g	$145	Cobalt(II,III) oxide, 99.7% (metals basis)
Alfa Aesar A16121	250g	$183	Cobalt(II,III) oxide
Alfa Aesar 044661	100g	$241	Cobalt(II,III) oxide, nanopowder, 99% (metals basis)
Alfa Aesar 045806	250g	$344	Cobalt(II,III) oxide, 99.7% (metals basis)
Alfa Aesar 040184	500g	$513	Cobalt(II,III) oxide, 99.7% (metals basis)

1of3

Melting point	895 °C (dec.)(lit.)
Boiling point	3800°C
Density	6.11 g/mL at 25 °C(lit.)
vapor pressure	0Pa at 20℃
solubility	insoluble in H2O; soluble in acid solutions, alkaline solutions
form	powder
color	Dark Gray
Specific Gravity	6.11
Water Solubility	Soluble in acids and alkalis. Insoluble in water.
Merck	14,2429
Exposure limits	ACGIH: TWA 0.02 mg/m3
InChI	InChI=1S/3Co.4O
InChIKey	LBFUKZWYPLNNJC-UHFFFAOYSA-N
SMILES	O([Co]=O)[Co]=O.O=[Co]
CAS DataBase Reference	1308-06-1(CAS DataBase Reference)
NIST Chemistry Reference	Cobalt oxide(1308-06-1)
EPA Substance Registry System	Cobalt tetraoxide (1308-06-1)