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Cobalt(II) acetate tetrahydrate

Cobalt(II) acetate tetrahydrate Structure
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
Molecular Weight:
249.08
MOL File:
6147-53-1.mol
MSDS File:
SDS
Modify Date:
2024/7/14 20:44:35

Cobalt(II) acetate tetrahydrate Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H302-H317-H319-H334-H341-H350i-H360F-H410
Precautionary statements  P273-P280-P301+P312-P302+P352-P305+P351+P338-P308+P313
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
NFPA 704
1
2 1

Cobalt(II) acetate tetrahydrate price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 208396 Cobalt(II) acetate tetrahydrate reagent grade 6147-53-1 50G ₹2803.68 2022-06-14 Buy
Sigma-Aldrich(India) 403024 Cobalt(II) acetate tetrahydrate ACS reagent, ≥98.0% 6147-53-1 100G ₹2446.45 2022-06-14 Buy
Sigma-Aldrich(India) 208396 Cobalt(II) acetate tetrahydrate reagent grade 6147-53-1 250G ₹4210.93 2022-06-14 Buy
Sigma-Aldrich(India) 208396 Cobalt(II) acetate tetrahydrate reagent grade 6147-53-1 1KG ₹10933.25 2022-06-14 Buy
Sigma-Aldrich(India) 1.02529 Cobalt(II) acetate tetrahydrate for analysis EMSURE? ACS 6147-53-1 100G ₹31140 2022-06-14 Buy
Product number Packaging Price Buy
208396 50G ₹2803.68 Buy
403024 100G ₹2446.45 Buy
208396 250G ₹4210.93 Buy
208396 1KG ₹10933.25 Buy
1.02529 100G ₹31140 Buy

Cobalt(II) acetate tetrahydrate Chemical Properties,Uses,Production

Chemical Properties

Reddish violet deliequecent crystals.

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.]

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COBALT ACETAT Cobalt(II) acetate tetrahydrate, 99.999% metals basis Aceticacid,cobalt(2+)salt,tetrahydrate Cobaltous acetate Bis(acetato)tetraquocobalt COBALT(II) ACETATE TETRAHYDRATE 98+% & COBALT(II) ACETATE TETRAHYDRATE, 98+%, A .C.S. REAGENT COBALT(II) ACETATE TETRAHYDRATE REAGEN& COBALTOUS ACETATE TETRAHYDRATE, CRYSTALL IZED COBALT ACETATE CRYSTALLINE Cobalt(Metal)Powder(Lab) CobaltAcetateAr Cobalt(Ll)AcetateGrTetraHydrate Cobalt(Ii)AcetateTetraHydrate-(CobaltousAcetate) CobaltAcetateGr(TetraHydrate) Cobalt(Ll)AcetateGrTetraHydrate-(CobaltousAcetateGr) COBALT ACETATE (COBALT II ACETATE) Cobalt(II)acetatetetrahydrate,ACS,98.0-102.0% Cobalt(II)acetatetetrahydrate,99% COBALT(II) ACETATE 4 H2O COBALT ACETATE, TETRAHYDRATE REAGENT (ACS) cobalt(ii) acetate tetrahydrate, acs COBALTACETATE,REAGENT,ACS COBALT(I)ACETATETETRAHYDRATE Acetic acid, cobalt salt, tetrahydrate Cobalt(II) acetate tetrahydrate, Co 24% Cobalt acetate tetrahydrate: (Cobaltous acetate tetrahydrate) COBALT ACETATE, TETRAHYDRATE, 99.999% COBALT ACETATE extrapure AR Cobalt (II) aceate tetrahydrate Cobalt Acetate, Reagent COBALT ACETATE, 4 H2O COBALT ACETATE, 4-HYDRATE COBALT ACETATE, TETRAHYDRATE COBALT(+2)ACETATE TETRAHYDRATE Cobalt diacetate COBALT(II) ACETATE-4-HYDRATE COBALT (II) ACETATE, HYDROUS COBALT(II) ACETATE TETRAHYDRATE COBALTOUS ACETATE 4H2O COBALTOUS ACETATE 4-HYDRATE COBALTOUS ACETATE TETRAHYDRATE Cobalt(II) acetate tetrahydrate, 99.5% ACETIC ACID COBALT (II) SALT TETRAHYDRATE ACETIC ACID COBALT SALT Cobalt acetate tetrahydrate 99 COBALT ACETATE, TETRAHYDRATE, 99.999%COBALT ACETATE, TETRAHYDRATE, 99.999%COBALT ACETATE, TETRAHYDRATE, 99.999% COBALT ACETATE, TETRAHYDRATE, REAGENT (ACS)COBALT ACETATE, TETRAHYDRATE, REAGENT (ACS)COBALT ACETATE, TETRAHYDRATE, REAGENT (ACS) bis(acetato)tetraquacobalt Bis(acetato)tetraquocobalt cobaltdiacetatetetrahydrate octankobaltnaty Diacetic acid cobalt(II)·tetrahydrate Cobalt(II) acetate tetrahydrate, 98-102%, ACS reagent COBALT(II) ACETATE TETRAHYDRATE FOR A Cobalt(Ⅱ) acetate tetrahydrate, ACS reagent Cobalt(II) acetate tetrahydrate, Co Cobalt(II) acetate tetrahydrate,Cobaltous acetate tetrahydrate Cobalt(II) acetate t