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 |
|
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
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