ChemNet > CAS > 930-21-2 2-Azetidinone
930-21-2 2-Azetidinone
| product Name |
2-Azetidinone |
| CAS No |
930-21-2 |
| Synonyms |
2-Azacyclobutanone; azetidin-2-one |
| Molecular Formula |
C3H5NO |
| Molecular Weight |
71.0779 |
| InChI |
InChI=1/C3H5NO/c5-3-1-2-4-3/h1-2H2,(H,4,5) |
| Molecular Structure |
|
| Density |
1.119g/cm3 |
| Melting point |
74-76℃ |
| Boiling point |
222.4°C at 760 mmHg |
| Refractive index |
1.457 |
| Flash point |
151.5°C |
| Vapour Pressur |
0.102mmHg at 25°C |
| Hazard Symbols |
 C:Corrosive;
|
| Risk Codes |
R34:;
|
| Safety Description |
S26:;
S36/37/39:;
S45:;
|
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