| 中文名 | 3,5-二羟基黄酮 |
|---|---|
| 英文名 | 3,5-dihydroxy-2-phenylchromen-4-one |
| 英文别名 |
dihydroxy flavone
3,5-Dihydroxyflavone 3,5-dihydroxy-2-phenyl-chromen-4-one 3,5-Dihydroxy-2-phenyl-chromen-4-on 3,5-Dihydroxyflavon |
| 密度 | 1.472g/cm3 |
|---|---|
| 沸点 | 451.8ºC at 760 mmHg |
| 分子式 | C15H10O4 |
| 分子量 | 254.23700 |
| 闪点 | 175.4ºC |
| 精确质量 | 254.05800 |
| PSA | 70.67000 |
| LogP | 2.87120 |
| 折射率 | 1.712 |
| 海关编码 | 2914400090 |
|---|
|
~%
6665-69-6 |
| 文献：Mitotix, Inc. Patent: US5733920 A1, 1998 ; |
|
~%
6665-69-6 |
| 文献：Seshadri; Venkateswarlu Proceedings - Indian Academy of Sciences, Section A, 1947 , # 26 p. 189,191 |
|
~%
6665-69-6 |
| 文献：Seshadri; Venkateswarlu Proceedings - Indian Academy of Sciences, Section A, 1947 , # 26 p. 189,191 |
|
~%
6665-69-6 |
| 文献：Seshadri; Venkateswarlu Proceedings - Indian Academy of Sciences, Section A, 1947 , # 26 p. 189,191 |
| 上游产品 4 | |
|---|---|
| 下游产品 0 | |
| 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% |
