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cobalt triacetate

CAS No.
917-69-1
Chemical Name:
cobalt triacetate
Synonyms
Cobaltic Acetate;cobalt triacetate;cobalt(3+),triacetate;Triacetic acid cobalt(III) salt;Trisacetic acid cobalt(III) salt
CBNumber:
CB9918649
Molecular Formula:
C2H4CoO2
Molecular Weight:
118.99
MDL Number:
MFCD01941489
MOL File:
917-69-1.mol
Last updated:2025-12-31 14:38:37

cobalt triacetate Properties

Melting point 99°C (rough estimate)
solubility soluble in H2O, ethanol
form green hygroscopic crystals
color green hygroscopic crystals, crystalline
Water Solubility soluble H2O with slow hydrolysis, becoming rapid at 60°C–70°C [MER06]
FDA UNII EP69GJU9K4
EPA Substance Registry System Acetic acid, cobalt(3+) salt (917-69-1)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

cobalt triacetate Chemical Properties, Uses, Production

Chemical Properties

dark green, very hygroscopic powder(s) or green octahedral crystal(s); used as a catalyst for cumene hydroperoxide [KIR79] [MER06]

Uses

Catalyst for cumene hydroperoxide decomposition.

Application

Used as one-electron oxidizing agent for aromatic and aliphatic hydrocarbons, for oxidative halogenation, oxidation of alcohols and acids.

Synthesis

Cobalt triacetate is prepared by involves oxidation of Cobalt(II) Acetate in acetic acid solution. The various oxidants used for this purpose are ozone, peracid, peroxide, and oxygen. An electrochemical procedure for the generation of Co(OAc)3 in solution is also available.

cobalt triacetate Preparation Products And Raw materials

Raw materials

Preparation Products

cobalt triacetate Suppliers

Global Suppliers ( 7)
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd +86-29-81139210 +86-17392587031 1059@dideu.com China 9885 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-029-81148696 18161915376 1027@dideu.com China 9989 58
Pushan Industry (Shaanxi) Co., Ltd. 029-81310890 18165209495 2929288192@qq.com China 9949 58
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53736 58
cobalt triacetate Triacetic acid cobalt(III) salt Trisacetic acid cobalt(III) salt Cobaltic Acetate cobalt(3+),triacetate 917-69-1 C6H9CoO6