ChemNet > CAS > 7169-34-8 3-Coumaranone
7169-34-8 3-Coumaranone
| product Name |
3-Coumaranone |
| Synonyms |
benzofuran-3(2H)-one; 3-Coumaranonebenzofuran-3(2H)-one; 1-benzofuran-3(2H)-one; Benzofuran-3-one |
| Molecular Formula |
C8H6O2 |
| Molecular Weight |
134.132 |
| InChI |
InChI=1/C8H6O2/c9-7-5-10-8-4-2-1-3-6(7)8/h1-4H,5H2 |
| CAS Registry Number |
7169-34-8 |
| Molecular Structure |
|
| Density |
1.265g/cm3 |
| Melting point |
101-103℃ |
| Boiling point |
249.643°C at 760 mmHg |
| Refractive index |
1.585 |
| Flash point |
118.944°C |
| Vapour Pressur |
0.023mmHg at 25°C |
| Hazard Symbols |
|
| Risk Codes |
|
| Safety Description |
S22:;
S24/25:;
|
|
