5555-21-5
5555-21-5 structure
- Name: 1,3-Isobenzofurandione,4,5-dimethyl-(9CI)
- Chemical Name: 4,5-Dimethyl-2-benzofuran-1,3-dione
- CAS Number: 5555-21-5
- Molecular Formula: C10H8O3
- Molecular Weight: 176.169
- Create Date: 2021-09-15 08:08:09
- Modify Date: 2025-08-26 00:35:50
| Name | 4,5-Dimethyl-2-benzofuran-1,3-dione |
|---|---|
| Synonyms |
1,3-Isobenzofurandione, 4,5-dimethyl-
4,5-Dimethyl-2-benzofuran-1,3-dione MFCD08695040 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 351.2±31.0 °C at 760 mmHg |
| Molecular Formula | C10H8O3 |
| Molecular Weight | 176.169 |
| Flash Point | 172.6±22.0 °C |
| Exact Mass | 176.047348 |
| LogP | 2.52 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.586 |