26964-27-2
26964-27-2 structure
- Name: 6,7-DIMETHOXYFLAVONE
- Chemical Name: 6,7-dimethoxy-2-phenylchromen-4-one
- CAS Number: 26964-27-2
- Molecular Formula: C17H14O4
- Molecular Weight: 282.29100
- Create Date: 2018-07-05 21:13:33
- Modify Date: 2024-01-10 10:56:44
| Name | 6,7-dimethoxy-2-phenylchromen-4-one |
|---|---|
| Synonyms |
6.7-Dimethoxyflavone
6,7-dimethoxy-2-phenyl-chromen-4-one 6,7-Dimethoxy-2-phenyl-chromen-4-on 6,7-Dimethoxyflavon |
| Density | 1.242g/cm3 |
|---|---|
| Boiling Point | 457.6ºC at 760mmHg |
| Melting Point | 188-189ºC |
| Molecular Formula | C17H14O4 |
| Molecular Weight | 282.29100 |
| Flash Point | 204.6ºC |
| Exact Mass | 282.08900 |
| PSA | 48.67000 |
| LogP | 3.47720 |
| Vapour Pressure | 1.47E-08mmHg at 25°C |
| Index of Refraction | 1.598 |
| HS Code | 2914509090 |
|---|
|
~%
26964-27-2 |
| Literature: Hattori Acta Phytochimica, 1932 , vol. 6, p. 131,152 |
|
~%
26964-27-2 |
| Literature: Reigrodski; Tambor Chemische Berichte, 1910 , vol. 43, p. 1965 |
|
~%
26964-27-2 |
| Literature: Hattori Acta Phytochimica, 1932 , vol. 6, p. 131,152 |
|
~%
26964-27-2 |
| Literature: Bargellini; Marini-Bettolo Gazzetta Chimica Italiana, 1940 , vol. 70, p. 170,177 |
| Precursor 6 | |
|---|---|
| DownStream 0 | |
| 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% |