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18108 Sigma-Aldrich

Sodium propionate

meets analytical specification of NF, 99-100.5% (ex dried subst.)

Synonym: Propionic acid sodium salt

  • CAS Number 137-40-6

  • Linear Formula CH3CH2COONa

  • Molecular Weight 96.06

  •  Beilstein/REAXYS Number 3566934

  •  EC Number 205-290-4

  •  MDL number MFCD00002759

  •  PubChem Substance ID 57647711

  •  NACRES NA.21

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Properties

Related Categories Analytical/Chromatography, Pharmacopoeia, Pharmacopoeia A-Z More...
Quality Level   200
assay   99-100.5% (ex dried subst.)
quality   meets analytical specification of NF
impurities   ≤0.001% heavy metals (as Pb)
  ≤1% water (Karl Fischer)
mp   285-286 °C (lit.)
solubility   alcohol: soluble 1 gm in 24 ml at 25 °C
  water: soluble 1 gm in 0.65 ml at 25 °C
  water: soluble 1 g/mL at 25 °C
cation traces   Fe: ≤30 mg/kg
  Zn: ≤10 mg/kg
Featured Industry   Pharmaceutical (small molecule)
SMILES string   [Na+].CCC([O-])=O
InChI   1S/C3H6O2.Na/c1-2-3(4)5;/h2H2,1H3,(H,4,5);/q;+1/p-1
InChI key   JXKPEJDQGNYQSM-UHFFFAOYSA-M
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
UF7525000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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