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Methyl propionate

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Methyl propionate molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 6 grades and pack sizes of Methyl propionate (CAS 554-12-1). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS554-12-1
Molecular formulaC4H8O2
Molecular weight88.11 g/mol
IUPAC namemethyl propanoate
SynonymsMethyl propylate · Propionate de methyle · FEMA No. 2742 · FEMA Number 2742 · Methyl Propionate (natural) · 4-02-00-00704 (Beilstein Handbook Reference)
Safety & Hazards (GHS) Danger
Flammable Flammable Irritant Irritant
  • H225 Highly Flammable liquid and vapor
  • H332 Harmful if inhaled

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma METHYL PROPIONATE, 98+% W274208-10KG-K
W274208-1KG-K
W274208-SAMPLE-K		 Request Quote
Sigma METHYL PROPIONATE, 99% 109258-100ML
109258-500ML		 Request Quote
Sigma METHYL PROPIONATE, STANDARD FOR GC 81988-1ML Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.