4122-57-0
4122-57-0 structure
- Name: 3-methoxy-3H-isobenzofuran-1-one
- Chemical Name: 3-Methoxy-1(3H)-Isobenzofuranone
- CAS Number: 4122-57-0
- Molecular Formula: C9H8O3
- Molecular Weight: 164.15800
- Create Date: 2018-08-13 12:47:23
- Modify Date: 2024-01-08 18:39:00
| Name | 3-Methoxy-1(3H)-Isobenzofuranone |
|---|---|
| Synonyms |
3-methoxy-3H-2-benzofuran-1-one
3-Methoxyphthalide 3-Methoxyisobenzofuran-1(3H)-one 3-Methoxy-1(3H)-isobenzofuranone |
| Density | 1.25g/cm3 |
|---|---|
| Boiling Point | 146ºC / 12mmHg |
| Melting Point | 45ºC |
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.15800 |
| Flash Point | 119.5ºC |
| Exact Mass | 164.04700 |
| PSA | 35.53000 |
| LogP | 1.50200 |
| Index of Refraction | 1.559 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2932209090 |
| Precursor 10 | |
|---|---|
| DownStream 3 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |