4087-80-3
4087-80-3 structure
- Name: 1(3H)-Isobenzofuranone,4,5,6-trimethoxy-
- Chemical Name: 4,5,6-trimethoxy-3H-2-benzofuran-1-one
- CAS Number: 4087-80-3
- Molecular Formula: C11H12O5
- Molecular Weight: 224.21000
- Create Date: 2018-06-19 21:17:44
- Modify Date: 2024-01-10 19:13:58
| Name | 4,5,6-trimethoxy-3H-2-benzofuran-1-one |
|---|---|
| Synonyms |
4,5,6-trimethoxy-3-hydroisobenzofuran-1-one
4,5,6-Trimethoxy-3H-isobenzofuran-1-one 4,5,6-trimethoxy-phthalide 4,5,6-Trimethoxy-phthalid |
| Density | 1.259g/cm3 |
|---|---|
| Boiling Point | 287ºC at 760 mmHg |
| Molecular Formula | C11H12O5 |
| Molecular Weight | 224.21000 |
| Flash Point | 122.9ºC |
| Exact Mass | 224.06800 |
| PSA | 53.99000 |
| LogP | 1.38280 |
| Index of Refraction | 1.536 |
| HS Code | 2932209090 |
|---|
| Precursor 8 | |
|---|---|
| DownStream 5 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |