6,7-二羟基黄酮结构式
|
常用名 | 6,7-二羟基黄酮 | 英文名 | 6,7-Dihydroxyflavone |
|---|---|---|---|---|
| CAS号 | 38183-04-9 | 分子量 | 254.23700 | |
| 密度 | 1.443g/cm3 | 沸点 | 521.6ºC at 760mmHg | |
| 分子式 | C15H10O4 | 熔点 | 251-254ºC | |
| MSDS | N/A | 闪点 | 204.8ºC |
| 中文名 | 6,7-二羟基黄酮 |
|---|---|
| 英文名 | 6,7-dihydroxy-2-phenylchromen-4-one |
| 英文别名 | 更多 |
| 密度 | 1.443g/cm3 |
|---|---|
| 沸点 | 521.6ºC at 760mmHg |
| 熔点 | 251-254ºC |
| 分子式 | C15H10O4 |
| 分子量 | 254.23700 |
| 闪点 | 204.8ºC |
| 精确质量 | 254.05800 |
| PSA | 70.67000 |
| LogP | 2.87120 |
| 折射率 | 1.698 |
| 海关编码 | 2914400090 |
|---|
|
~%
6,7-二羟基黄酮 38183-04-9 |
| 文献:Chadha; Venkataraman Journal of the Chemical Society, 1933 , p. 1073,1075 |
|
~31%
6,7-二羟基黄酮 38183-04-9 |
| 文献:Gao, Hong; Nishioka, Tetsuo; Kawabata, Jun; Kasai, Takanori Bioscience, Biotechnology and Biochemistry, 2004 , vol. 68, # 2 p. 369 - 375 |
|
~%
6,7-二羟基黄酮 38183-04-9 |
| 文献:Chadha; Venkataraman Journal of the Chemical Society, 1933 , p. 1073,1075 |
|
~%
6,7-二羟基黄酮 38183-04-9 |
| 文献:Chadha; Venkataraman Journal of the Chemical Society, 1933 , p. 1073,1075 |
|
~%
6,7-二羟基黄酮 38183-04-9 |
| 文献:Chadha; Venkataraman Journal of the Chemical Society, 1933 , p. 1073,1075 |
| 海关编码 | 2914400090 |
|---|---|
| 中文概述 | 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| 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% |
| 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 |