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1308-04-9

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Product FOB Price Min.Order Supply Ability Supplier
Cobalt(III) oxide black
Cas No: 1308-04-9
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Cobaltic oxide
Cas No: 1308-04-9
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
1308-04-9 Co2O3 COBALT(III) OXIDE BLACK
Cas No: 1308-04-9
No Data 100 Gram 1 Kilogram/Day HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
TIANFU-CHEM 1308-04-9 COBALT(III) OXIDE BLACK
Cas No: 1308-04-9
No Data 1 Kilogram 1 Metric Ton/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
1308-04-9 cobalt(Ⅲ) oxide
Cas No: 1308-04-9
USD $ 2.0-2.0 / Gram 10 Gram 100 Metric Ton/Month HUBEI AOKS BIO-TECH CO.,LTD Contact Supplier
Cobalt(III) oxide black CAS NO.1308-04-9
Cas No: 1308-04-9
No Data 1 Kilogram 5000 Kilogram/Month Weifang Tansen Yiang international trading co., LTD Contact Supplier
Cobalt(III) oxide black CAS NO.1308-04-9
Cas No: 1308-04-9
No Data 10 Gram 100 Kilogram/Week Jilin Tely Imp.& Exp.Co., Ltd. Contact Supplier
Manufacturer Supply Top quality Cabalt trioxide
Cas No: 1308-04-9
No Data No Data No Data Shaanxi Mingqi Chemical Co., Ltd Contact Supplier
COBALT(III) OXIDE BLACK
Cas No: 1308-04-9
USD $ 10.0-10.0 / Gram 1 Gram 10000 Kilogram/Day Zhejiang J&C Biological Technology Co.,Limited Contact Supplier
Cobaltic oxide distributor Buy 1308-04-9
Cas No: 1308-04-9
No Data 1 Gram 12 Kilogram/Day Hubei Norna Technology Co., Ltd. Contact Supplier

1308-04-9 Usage

Uses

Cobalt(III) oxide is used as a pigment; for glazing porcelain and pottery; and for coloring enamels.

Preparation

Cobalt(III) oxide is prepared by heating cobalt compounds at low temperatures in air.

Reactions

Heating with hydrogen, carbon or carbon monoxide reduces the oxide to cobalt metal.
Co2O3 + 3H2→ 2Co + 3H2O
Co2O3 + 3CO→ 2Co + 3CO
2Co2O3 + 3C→ 4Co + 3CO2
Strong heating in air converts cobalt(III) oxide to tricobalt tetroxide.
Reactions with mineral acids produce their Co3+ salts:
Co2O3 + 6HCl → 2CoCl3 + 3H2O

1308-04-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Cabalt trioxide

1.2 Other means of identification

Product number -
Other names oxo(oxocobaltiooxy)cobalt

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Intermediates
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1308-04-9 SDS

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