Top Quality Tricobalt tetraoxide with Free Sample

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Delivery Time: 20-30 Days

Basic Info

Model No.: SY-1308-06-1

Appearance: Powder

Grade Standard: Industrial Grade

CAS: 1308-06-1

Boiling Point: 3800°C

Application: Catalyst/Raw Materials

Purity: 99%

Sample: Free Sample With Freight Collect

Delivery: Fast Delivery

Form: Powder


Quality: Top Grade

Melting Point: 895 °C (dec.)(lit.)

Additional Info

Packaging: 25KGS/Bag

Productivity: 1000MT/Month

Brand: Shenyu

Transportation: Ocean,Land,Air, Express

Place of Origin: China

Supply Ability: 1000MT/Month

Port: China Port,Qingdao Port,Shanghai Port

Product Description

Top Quality Tricobalt tetraoxide with Free Sample

Product Overview

Cobaltosic oxide, chemical formula Co3O4. Similar to ferric oxide, it can be approximated as a compound formed by cobalt oxide (CoO) and Co2O3. It is a black or grayish black powder. The bulk density is 0.5-1.5 g/cm3, and the tap density is 2.0-3.0 g/cm3. It is easy to absorb moisture if exposed to air, but does not form hydrates. Soluble in nitric acid. It will decompose into cobalt oxide when heated above 1200 ° C,. When heated to 900 ° C in a hydrogen flame, it is reduced to metallic cobalt. It can be used in catalysts, oxidants. And can be used in the manufacture of cobalt salts, enamel pigments. It is slightly hazardous to water, so, do not allow undiluted or large quantities of product to come into contact with ground water, waterways or sewage systems. If there is no government permission, do not discharge the materials into the surrounding environment.

Top Quality Tricobalt Tetraoxide

Physical Properties

CAS No.: 1308-06-1
Molecular formula: Co3O4-2
Molecular weight: 240.8
EINECS number: 215-157-2
Melting point 895 °C (dec.) (lit.)
Boiling point 3800 ° C
Density 6.11 g/mL at 25 °C (lit.)
Morphological powder
Color Dark Gray
Soluble in acids and alkalis. Insoluble in water.


Used as a lithium electron cathode material. It can be used in catalysts, oxidants. And can be used in the manufacture of cobalt salts, enamel pigments.

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