◆ Reagent

3-propanolide; 1,3-propiolactone

CAS 57-57-8 · C3H4O2
Hazard class
Danger — Health hazard, Toxic
Pictograms
Health hazardToxic
H-statements
  • H350
  • H330
  • H315
  • H319
Synonyms
beta-propiolactone · Propiolactone · 2-Oxetanone · Oxetan-2-one · Betaprone · Propanolide · 3-Propanolide · 1,3-Propiolactone
Molecular weight
72.06 g/mol
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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent is a free chemical safety search. API · Console