- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 6,7-Dihydroxyflavone
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 6,7-Dihydroxyflavone
- Price: ￥3018.0/10mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
38183-04-9
38183-04-9 structure
- Name: 6,7-Dihydroxyflavone
- Chemical Name: 6,7-dihydroxy-2-phenylchromen-4-one
- CAS Number: 38183-04-9
- Molecular Formula: C15H10O4
- Molecular Weight: 254.23700
- Create Date: 2018-08-29 17:21:35
- Modify Date: 2024-01-02 17:45:22
| Name | 6,7-dihydroxy-2-phenylchromen-4-one |
|---|---|
| Synonyms |
6,7-dihydroxy-2-phenyl-4H-chromen-4-one
6,7-Dihydroxy-2-phenyl-chromen-4-on 6,7-dihydroxyflavone 4H-1-Benzopyran-4-one,6,7-dihydroxy-2-phenyl 6,7-dihydroxy-2-phenyl-chromen-4-one |
| Density | 1.443g/cm3 |
|---|---|
| Boiling Point | 521.6ºC at 760mmHg |
| Melting Point | 251-254ºC |
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.23700 |
| Flash Point | 204.8ºC |
| Exact Mass | 254.05800 |
| PSA | 70.67000 |
| LogP | 2.87120 |
| Index of Refraction | 1.698 |
| HS Code | 2914400090 |
|---|
|
~%
38183-04-9 |
| Literature: Chadha; Venkataraman Journal of the Chemical Society, 1933 , p. 1073,1075 |
|
~31%
38183-04-9 |
| Literature: Gao, Hong; Nishioka, Tetsuo; Kawabata, Jun; Kasai, Takanori Bioscience, Biotechnology and Biochemistry, 2004 , vol. 68, # 2 p. 369 - 375 |
|
~%
38183-04-9 |
| Literature: Chadha; Venkataraman Journal of the Chemical Society, 1933 , p. 1073,1075 |
|
~%
38183-04-9 |
| Literature: Chadha; Venkataraman Journal of the Chemical Society, 1933 , p. 1073,1075 |
|
~%
38183-04-9 |
| Literature: Chadha; Venkataraman Journal of the Chemical Society, 1933 , p. 1073,1075 |
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |