77844-97-4
77844-97-4 structure
- Name: 6,8-dimethoxy-3-methyl-3,4-dihydroisocoumarin
- Chemical Name: 6,8-dimethoxy-3-methyl-3,4-dihydroisochromen-1-one
- CAS Number: 77844-97-4
- Molecular Formula: C12H14O4
- Molecular Weight: 222.23700
- Create Date: 2017-04-01 08:17:10
- Modify Date: 2024-01-09 17:48:47
| Name | 6,8-dimethoxy-3-methyl-3,4-dihydroisochromen-1-one |
|---|---|
| Synonyms |
3,4-dihydro-6,8-dimethoxy-3-methylisocoumarin
6,8-dimethoxy-3-methyl-3,4-dihydro-1H-isochromen-1-one 3,4-dihydro-6,8-dimethoxy-3-methylisocoumarine 6,8-Dimethoxy-3-methyl-3,4-dihydroisocoumarin 3,4-dihydro-6,8-dimethoxy-3-methyl-1H-2-benzopyran-1-one 6,8-DMD-isocoumarin |
| Density | 1.158g/cm3 |
|---|---|
| Boiling Point | 409.1ºC at 760 mmHg |
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.23700 |
| Flash Point | 185ºC |
| Exact Mass | 222.08900 |
| PSA | 44.76000 |
| LogP | 1.80520 |
| Index of Refraction | 1.519 |
| HS Code | 2932209090 |
|---|
| Precursor 8 | |
|---|---|
| DownStream 1 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |