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Cobalt(II) acetate tetrahydrate

Product Name
Cobalt(II) acetate tetrahydrate
CAS No.
6147-53-1
Chemical Name
Cobalt(II) acetate tetrahydrate
Synonyms
Cobalt diacetate;ACETIC ACID COBALT (II) SALT TETRAHYDRATE;COBALT ACETAT;CobaltAcetateAr;octankobaltnaty;ANTI-MOUSE LAMP-1;ANTI-MOUSE CD107A;Cobalt acetate, GR;Cobalt tetrahydrate;Cobalt(II) acetate t
CBNumber
CB3322417
Molecular Formula
C4H14CoO8
Formula Weight
249.08
MOL File
6147-53-1.mol
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Cobalt(II) acetate tetrahydrate Property

Melting point:
140 °C
Density 
1,71 g/cm3
refractive index 
1.542
storage temp. 
Store at +5°C to +30°C.
solubility 
348g/l
form 
Solid
color 
Red
Specific Gravity
1.71
Odor
Acetic acid odour
PH Range
6.8
PH
7.2 (50g/l, H2O, 20℃)
Water Solubility 
380 g/L (20 ºC)
Sensitive 
Hygroscopic
Merck 
14,2433
BRN 
3731397
Stability:
Stable. Avoid moisture, heat.
InChIKey
ZBYYWKJVSFHYJL-UHFFFAOYSA-L
CAS DataBase Reference
6147-53-1(CAS DataBase Reference)
EPA Substance Registry System
Cobalt acetate tetrahydrate (6147-53-1)
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Safety

Hazard Codes 
Xn,N,T
Risk 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
RIDADR 
3077
WGK Germany 
2
RTECS 
AG3325000
TSCA 
No
HazardClass 
9
PackingGroup 
III
HS Code 
29152300
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H341Suspected of causing genetic defects

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
208396
Product name
Cobalt(II) acetate tetrahydrate
Purity
reagent grade
Packaging
50g
Price
$66.9
Updated
2024/03/01
Sigma-Aldrich
Product number
208396
Product name
Cobalt(II) acetate tetrahydrate
Purity
reagent grade
Packaging
1kg
Price
$237
Updated
2024/03/01
Sigma-Aldrich
Product number
1.02529
Product name
Cobalt(II) acetate tetrahydrate
Purity
for analysis EMSURE? ACS
Packaging
100g
Price
$326
Updated
2022/05/15
Alfa Aesar
Product number
012227
Product name
Cobalt(II) acetate tetrahydrate, Co 24%
Packaging
250g
Price
$60.8
Updated
2024/03/01
Alfa Aesar
Product number
012227
Product name
Cobalt(II) acetate tetrahydrate, Co 24%
Packaging
1kg
Price
$134
Updated
2023/06/20
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Cobalt(II) acetate tetrahydrate Chemical Properties,Usage,Production

Chemical Properties

Reddish violet deliequecent crystals.

Uses

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.

Uses

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.

Uses

  1. Cobalt(II) acetate tetrahydrate is used to prepare complexes for examination of the properties of metals with unusual coordination geometries.
  2. used as a catalyst for oxidation and esterification.
  3. used as an industrial catalyst to harden paints and varnishes, an active catalyst for oxidation and esterification reactions.

Application

Cobalt(II) acetate tetrahydrate may be used in the synthesis of the following:

  1. cobalt nanoparticles.
  2. cobalt(II)–aminophenyltetrazolate coordination polymer.
  3. tricobalt complexes with mixed μ-acetato and μ-pyrazolato ligands.

General Description

Cobalt(II) acetate tetrahydrate has an octahedral structure, the central cobalt orbit is coordinated by four water molecules and two acetate ligands. Cobalt(II) acetate tetrahydrate becomes anhydrous by 140oC.

Safety Profile

Moderately toxic by ingestion. Questionable carcinogen. A skin and eye irritant. Human mutation data reported. See also COBUT COMPOUNDS. When heated to decomposition it emits acrid smoke and irritating fumes.

Purification Methods

Several recrystallisations from 50% aqueous acetic acid give the tetrahydrate. It is converted to the anhydrous salt by drying at 80o/1mm for 60hours. [Beilstein 2 IV 120.]

Cobalt(II) acetate tetrahydrate Preparation Products And Raw materials

Raw materials

Cobalt acetate Metal cobalt

Preparation Products

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Cobalt(II) acetate tetrahydrate Suppliers

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View Lastest Price from Cobalt(II) acetate tetrahydrate manufacturers

Hebei Guanlang Biotechnology Co., Ltd.
Product
Cobalt acetate tetrahydrate 6147-53-1
Price
US $1.00/PCS
Min. Order
1PCS
Purity
99%
Supply Ability
10mt
Release date
2021-01-15
Career Henan Chemical Co
Product
Cobalt(II) acetate tetrahydrate 6147-53-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kgs
Release date
2020-02-14

6147-53-1, Cobalt(II) acetate tetrahydrateRelated Search:

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