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403024 Sigma-Aldrich

Cobalt(II) acetate tetrahydrate

ACS reagent, ≥98.0%

Synonym: Cobaltous acetate tetrahydrate

  • CAS Number 6147-53-1

  • Linear Formula (CH3COO)2Co · 4H2O

  • Molecular Weight 249.08

  •  Beilstein/REAXYS Number 3731397

  •  EC Number 200-755-8

  •  MDL number MFCD00149569

  •  PubChem Substance ID 329755977

  •  NACRES NB.24

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Cobalt Catalysts, Cobalt Salts, Essential Chemicals,
Quality Level   200
grade   ACS reagent
assay   ≥98.0%
  98.0-102.0% (ACS specification)
form   crystalline powder
  granular
reaction suitability   reagent type: catalyst
core: cobalt
impurities   ≤0.01% insolubles
anion traces   chloride (Cl-): ≤0.002%
  nitrate (NO3-): ≤0.01%
  sulfate (SO42-): ≤0.005%
cation traces   Ca: ≤0.005%
  Cu: ≤0.002%
  Fe: ≤0.001%
  K: ≤0.01%
  Mg: ≤0.005%
  Na: ≤0.05%
  Ni: ≤0.1%
  Pb: ≤0.001%
  Zn: ≤0.01%
SMILES string   [H]O[H].[H]O[H].[H]O[H].[H]O[H].CC(=O)O[Co]OC(C)=O
InChI   1S/2C2H4O2.Co.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
InChI key   ZBYYWKJVSFHYJL-UHFFFAOYSA-L

Description

Application

Cobalt(II) acetate tetrahydrate may be used in the synthesis of the following:
• cobalt nanoparticles
• cobalt(II)–aminophenyltetrazolate coordination polymer
• tricobalt complexes with mixed μ-acetato and μ-pyrazolato ligands

Packaging

100 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
WGK 2
RTECS 
AG3325000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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