CAS No: 57-57-8, Chemical Name: Propiolactone
Chemical CAS Database with Global Chemical Suppliers - ChemNet
the physical and chemical property of 57-57-8, Propiolactone is provided by ChemNet.com


   ChemNet > CAS > 57-57-8 Propiolactone

57-57-8 Propiolactone

product Name Propiolactone
Synonyms beta-Propiolactone; 2-Oxetanone; oxetan-2-one; β-Propiolactone
Molecular Formula C3H4O2
Molecular Weight 72.0627
InChI InChI=1/C3H4O2/c4-3-1-2-5-3/h1-2H2
CAS Registry Number 57-57-8
EINECS 200-340-1
Molecular Structure 57-57-8 Propiolactone
Density 1.231g/cm3
Melting point -33℃
Boiling point 162°C at 760 mmHg
Refractive index 1.444
Flash point 35°C
Water solubility 37 g/100 mL
Vapour Pressur 2.21mmHg at 25°C
Hazard Symbols  T+:Very toxic;
Risk Codes R26:;
R36/38:;
R45:;
Safety Description S45:;
S53:;
MSDS Propiolactone Material Safety Data Sheet