Cobalt(II) acetate tetrahydrate

Base Information

• Chemical Name: Cobalt(II) acetate tetrahydrate
• CAS No.: 6147-53-1
• Molecular Formula: C4H14CoO8
• Molecular Weight: 249.144
• Hs Code.: 29152300
• Mol file: 6147-53-1.mol

Synonyms:Bis(acetato)tetraquacobalt;Cobalt acetate tetrahydrate;

Chemical Property of Cobalt(II) acetate tetrahydrate

Chemical Property:

• Appearance/Colour: Reddish violet deliequecent crystals.
• Melting Point: 140 °C
• Refractive Index: 1.542
• Boiling Point: 117.1 °C at 760 mmHg
• Flash Point: 40 °C
• PSA: 117.18000
• Density: 1,71 g/cm3
• LogP: -2.74480
• Storage Temp.: Store at R.T.
• Sensitive.: Hygroscopic
• Solubility.: 348g/l
• Water Solubility.: 380 g/L (20 ºC)

Purity/Quality:

99% ^*data from raw suppliers

Cobalt(II) acetate tetrahydrate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn; N
• Hazard Codes: Xn,N,T
• Statements: 22-38-40-43-53-50/53-42/43-36/37/38-20/21/22-68-60-49
• Safety Statements: 36/37-61-45-29-24-22-37/39-36/37/39-26-60-53

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Cobalt(II) acetate tetrahydrate is used to prepare complexes for examination of the properties of metals with unusual coordination geometries. used as a catalyst for oxidation and esterification. used as an industrial catalyst to harden paints and varnishes, an active catalyst for oxidation and esterification reactions. Cobalt(II) acetate tetrahydrate is used as an industrial catalyst to harden paints and varnishes, an active catalyst for oxidation and esterification reactions. It is also used to prepare metal complexes having unusual coordination geometry. Cobalt(II) acetate tetrahydrate may be used in the preparation of [Co3(OH)2(H2O)2(aptet)4] (aptet = 4-aminophenyltetrazolate) and new tetradentate cobalt(II)-Schiff base complex.

Technology Process of Cobalt(II) acetate tetrahydrate

There total 5 articles about Cobalt(II) acetate tetrahydrate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 84.0%

Co(galvinoxyl)2 + water (7732-18-5) + acetic acid (64-19-7,77671-22-8) → cobalt(II) diacetate tetrahydrate (6147-53-1)

Guidance literature:

In pentane; byproducts: hydroxygalvinol; aq. acetic acid (0.52 mmol) and n-pentane were added to Co-contg. compd.(0.20 mmol) at room temp.; standing overnight; sepn. of the phases and removing of the solvent in vac.;

DOI:10.1016/S0020-1693(02)00853-8

Reference yield:

cobalt(III) nitrate + ethanol (64-17-5) → cobalt(II) diacetate tetrahydrate (6147-53-1)

Guidance literature:

With urea; at 90 ℃; for 10h; Autoclave;

DOI:10.1039/c4ra17075j

Reference yield:

acetic acid (64-19-7,77671-22-8) + cobalt(II) carbonate (759403-02-6) → cobalt(II) diacetate tetrahydrate (6147-53-1)

Guidance literature:

In not given; byproducts: CO2, H2O; elem. anal.;

DOI:10.1023/A:1010116902412

upstream raw materials:

cobalt

acetic acid

cobalt(II) carbonate

water

Downstream raw materials:

peracetic acid

cobalt(III)

1-acetyl-2-methyl-3-cyclohexene-4-ylpyridinebis(dimethylglyoximato)cobalt(III)

Refernces

• 1、 Ouyang, Tian,Cheng, Kui,Kong, Shuying,Ye, Ke,Gao, Yinyi,Zhang, Dingfu,Wang, Guiling,Cao, Dianxue. "Facile synthesis of Co3O4 with different morphology and their application in supercapacitors". . p. 36059 - 36065. Retrieved 2015.
• 2、 Konnova,Ryazanov. "ELECTROCHEMICAL SYNTHESIS OF COBALT ACETATE.". . p. 393 - 395. Retrieved 2008/10/08.