ChemNet > CAS > 547-65-9 α-methylene-γ-butyrolactone
547-65-9 α-methylene-γ-butyrolactone
| product Name |
α-methylene-γ-butyrolactone |
| CAS No |
547-65-9 |
| Synonyms |
2-Methylenebutyrolactone; 3-methylidenedihydrofuran-2(3H)-one; 3-Methylenedihydro-2(3H)-Furanone |
| Molecular Formula |
C5H6O2 |
| Molecular Weight |
98.0999 |
| InChI |
InChI=1/C5H6O2/c1-4-2-3-7-5(4)6/h1-3H2 |
| EINECS |
208-931-6 |
| Molecular Structure |
|
| Density |
1.07g/cm3 |
| Boiling point |
204.4°C at 760 mmHg |
| Refractive index |
1.452 |
| Flash point |
83.6°C |
| Vapour Pressur |
0.264mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R42/43:;
|
| Safety Description |
S23:;
S36/37:;
|
| MSDS |
Material Safety Data Sheet
|
|
