64466-50-8
64466-50-8 structure
- Name: 1-(7,8-Dimethoxy-2H-1-benzopyran-3-yl)ethanone
- Chemical Name: 1-(7,8-dimethoxy-2H-chromen-3-yl)ethanone
- CAS Number: 64466-50-8
- Molecular Formula: C13H14O4
- Molecular Weight: 234.24800
- Create Date: 2017-05-27 17:50:41
- Modify Date: 2024-01-04 16:48:00
| Name | 1-(7,8-dimethoxy-2H-chromen-3-yl)ethanone |
|---|---|
| Synonyms |
3-Acetyl-7,8-dimethoxy-2H-chromen
KETONE,7,8-DIMETHOXY-2H-1-BENZOPYRAN-3-YL METHYL 7,8-Dimethoxy-2H-1-benzopyran-3-yl methyl ketone |
| Density | 1.183g/cm3 |
|---|---|
| Boiling Point | 375.3ºC at 760mmHg |
| Molecular Formula | C13H14O4 |
| Molecular Weight | 234.24800 |
| Flash Point | 167.3ºC |
| Exact Mass | 234.08900 |
| PSA | 44.76000 |
| LogP | 2.06860 |
| Index of Refraction | 1.541 |
| HS Code | 2914509090 |
|---|
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |