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236500 Sigma-Aldrich

Sodium acetate trihydrate

ACS reagent, ≥99%

Synonym: Acetic acid sodium salt trihydrate

  • CAS Number 6131-90-4

  • Linear Formula CH3COONa · 3H2O

  • Molecular Weight 136.08

  •  Beilstein Registry Number 3732037

  •  EC Number 204-823-8

  •  MDL number MFCD00071557

  •  PubChem Substance ID 329752437

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Properties

Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Research Essentials, Salts,
Quality Level   PREMIUM
grade   ACS reagent
InChI Key   AYRVGWHSXIMRAB-UHFFFAOYSA-M
assay   ≥99%
autoignition temp.   1112 °F
impurities   MnO4- reducers, passes test
  ≤0.005% insolubles
pH   7.5-9.2 (25 °C, 5%)
anion traces   chloride (Cl-): ≤0.001%
  phosphate (PO43-): ≤5 ppm
  sulfate (SO42-): ≤0.002%
cation traces   Ca: ≤0.005%
  Fe: ≤5 ppm
  K: ≤0.005%
  Mg: ≤0.002%
  heavy metals (as Pb): ≤5 ppm

Description

Other Notes

Enzyme substrate for acetate kinase (EC 2.7.2.1)

Packaging

1, 2.5 kg in poly bottle

12 kg in fiber drum

25, 500 g in poly bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
AJ4580000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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