ChemicalBook > Product Catalog >Inorganic chemistry >Oxides and peroxides >Metal oxide >Tricobalt tetraoxide

Tricobalt tetraoxide

Tricobalt tetraoxide Structure
CAS No.
1308-06-1
Chemical Name:
Tricobalt tetraoxide
Synonyms
cobalt Tetroxide;Co3-O4;COBALT BLACK;Cobalt oxide (Co3O4);COBALT(III) OXIDE BLACK;Cobalt(II;CobaltOxideGr;COBALTIC OXIDE;cobaltosicoxide;CobaltOxidePure
CBNumber:
CB5853023
Molecular Formula:
Co3O4-2
Molecular Weight:
240.8
MOL File:
1308-06-1.mol
MSDS File:
SDS
Modify Date:
2024/3/19 12:46:42

Tricobalt tetraoxide Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS08
Signal word  Danger
Hazard statements  H334-H350i-H412
Precautionary statements  P201-P273-P308+P313
Hazard Codes  Xn,T,Xi
Risk Statements  36/37/38-40-43-49-50/53-42-52/53
Safety Statements  26-36/37/39-45-36/37-53-61-22
RIDADR  1477
WGK Germany  1
RTECS  GG2500000
TSCA  Yes
HazardClass  9
HS Code  28220000
NFPA 704
1
2 0

Tricobalt tetraoxide price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 637025 Cobalt(II,III) oxide nanopowder, <50?nm particle size (TEM), 99.5% trace metals basis 1308-06-1 25G ₹7642.45 2022-06-14 Buy
Sigma-Aldrich(India) 637025 Cobalt(II,III) oxide nanopowder, <50?nm particle size (TEM), 99.5% trace metals basis 1308-06-1 100G ₹13661.15 2022-06-14 Buy
Sigma-Aldrich(India) 637025 Cobalt(II,III) oxide nanopowder, <50?nm particle size (TEM), 99.5% trace metals basis 1308-06-1 250G ₹19755.63 2022-06-14 Buy
Sigma-Aldrich 221643 Cobalt(II,III) oxide powder, <10?μm 1308-06-1 50G ₹4351.65 2022-06-14 Buy
Sigma-Aldrich(India) 221643 Cobalt(II,III) oxide powder, <10?μm 1308-06-1 50G ₹4351.65 2022-06-14 Buy
Product number Packaging Price Buy
637025 25G ₹7642.45 Buy
637025 100G ₹13661.15 Buy
637025 250G ₹19755.63 Buy
221643 50G ₹4351.65 Buy
221643 50G ₹4351.65 Buy

Tricobalt tetraoxide Chemical Properties,Uses,Production

Chemical Properties

Black fine powder

Physical properties

Black cubic crystal; density 6.11 g/cm3; decomposes above 900°C, losing oxygen; insoluble in water; soluble in acids and alkalis.

Uses

In enamels; in semiconductors; in grinding wheels.

Tricobalt tetraoxide Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 408)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
GLR Innovations +91 9891111994 New Delhi, India 4542 58 Inquiry
Merck Ltd +91-2262109800 +91-2262109000 Maharashtra, India 272 58 Inquiry
Sajan Overseas Pvt Ltd +91-9825074205 +91-9825074205 Gujarat, India 38 58 Inquiry
Eastmen Chemicals +91-2228727766 +91-2228730294 Maharashtra, India 19 58 Inquiry
Anchor Chemicals Industries +91-9821232090 +91-9819947105 Maharashtra, India 16 58 Inquiry
The Metal Powder Company Limited +91-4549280595 +91-4549280599 Tamil Nadu, India 16 58 Inquiry
Gujarat Boron Derivatives Pvt Ltd +91-9925204676 +91-9925204676 Gujarat, India 7 58 Inquiry
Monopoly Innovations Pvt. Ltd. +undefined-9321425897 +undefined-9819745149 Maharashtra, India 45 58 Inquiry
Svaks Biotech India Pvt Ltd +91-7709222999 +91-7767806001 Maharashtra, India 81 58 Inquiry
Eastmen Chemicals +91-22-28730294 Mumbai, India 10 58 Inquiry
Cobalticcobaltousoxide cobaltic-cobaltousoxide cobalto-cobaltictetroxide COBALTOXIDE,BLACK,POWDER,TECHNICAL Tricobalttetraoxid COBALT(II,III)OXIDE: 99.8%, POWDER Cobalt (+2) cobaltic (+3) oxide Cobalt oxide (II,III) Cobalto-cobaltic oxide Tricobalt tetraoxide Cobalt(II,III) oxide, Puratronic(R), 99.9985% (metals basis) Cobalt(II,III) oxide, 99% (metals basis) Cobalt(II,III) oxide, 99.7% (metals basis) Cobalt Oxide (Cobaltous Oxide) Cobalt(II,III) oxide, Puratronic, 99.9985% (metals basis) cobalt oxide (tetroxide) Cobalt(II,III) oxide,-325 mesh Cobalt(II,III) oxide, Puratronic (metals basis) Cobalt(II, -325 mesh Cobalt ( II,III) oxide≥99.99% Fourof three cobaltoxide 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 Cobalt(II,III) oxide powder, <10 mum Tricobalt(II,III) tetraoxide Cobalt(II,III) oxide, 99.5% trace metals basis Cobalt(II,III) oxide, 99.995% trace metals basis Cobalt(II,III) oxide, 99% trace metals basis cobaltosicoxide cobaltoxide(co3o4) Tricobalttetroxide COBALT SESQUIOXIDE Cobalt(II COBALTIC OXIDE COBALT(II III)OXIDE FOR THE DETER- & COBALT(II,III) OXIDE, NANOPOWDER, 99.8% METALS BASIS COBALT (II,III) OXIDE, NANOPOWDER, 99.8% METALS BASIS COBALT(II,III) OXIDE, 99.995% CobaltOxidePure CobaltOxideGr-(CobaltousOxideGr) CobaltOxidePure-(CobaltousOxide) CobaltOxideGr Cobaltoxideblackpowder COBALT(II,III) OXIDE (CO3O4) COBALT OXIDE REAGENT Cobalto-cobaltic oxide,99.8%,nanopowder Cobalto-cobaltic oxide,99.9985%,puratronic powder Cobalto-cobaltic oxide,99%,20-30nm APS powder Cobalto-cobaltic oxide,99%,50-80nm APS powder Cobalt(II,III)oxide(99.9985%-Co)PURATREM Cobalt(II,III)oxide,99.5% cobalt(ii,iii) oxide, puratronic COBALTOXIDE,BLACK,POWDER,REAGENT COBALT OXIDE, REAGENTCOBALT OXIDE, REAGENTCOBALT OXIDE, REAGENT t(II,III) oxide Cobalt(II,III) oxide (99.9985%-Co) Cobalt(2,3) Oxide, 1.70-3.35mm(6-10mesh) Cobalt(2,3) Oxide, 0.85-2.36mm(8-20mesh) oxo-(oxocobaltiooxy)cobalt