16135-41-4
16135-41-4 structure
- Name: 3H-2-Benzopyran-3-one,1,4-dihydro-6,7-dimethoxy-
- Chemical Name: 6,7-dimethoxy-1,4-dihydroisochromen-3-one
- CAS Number: 16135-41-4
- Molecular Formula: C11H12O4
- Molecular Weight: 208.21100
- Create Date: 2018-12-26 12:17:33
- Modify Date: 2023-02-04 06:21:39
| Name | 6,7-dimethoxy-1,4-dihydroisochromen-3-one |
|---|---|
| Synonyms |
6,7-dimethoxychroman-3-one
6,7-dimethoxy-1,4-dihydro-3H-isochromen-3-one 6,7-dimethoxy-3-isochromanone 6,7-dimethoxy-3,4-dihydro-1H-2-benzopyran-3-one dimethoxy-6,7 isochromanone 6,7-dimethoxyisochroman-3-one 6,7-dimethoxy-3-isochroman-3-one |
| Density | 1.211g/cm3 |
|---|---|
| Boiling Point | 398ºC at 760 mmHg |
| Molecular Formula | C11H12O4 |
| Molecular Weight | 208.21100 |
| Flash Point | 180.8ºC |
| Exact Mass | 208.07400 |
| PSA | 44.76000 |
| LogP | 1.30310 |
| Vapour Pressure | 1.52E-06mmHg at 25°C |
| Index of Refraction | 1.535 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2932999099 |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |