| 中文名 | 7-羟基-6,4'-二甲氧基异黄酮 |
|---|---|
| 英文名 | afrormosin |
| 英文别名 |
Afrormosin
Castanin 7-hydroxy-6-methoxy-3-(4-methoxyphenyl)chromen-4-one Afromosin 7-hydroxy-6,4'-dimethoxyisoflavone 4',6-dimethoxy-7-hydroxyisoflavone |
| 密度 | 1.321g/cm3 |
|---|---|
| 沸点 | 516ºC at 760mmHg |
| 分子式 | C17H14O5 |
| 分子量 | 298.29000 |
| 闪点 | 193.6ºC |
| 精确质量 | 298.08400 |
| PSA | 68.90000 |
| LogP | 3.18280 |
| 折射率 | 1.621 |
| 储存条件 | 2-8°C,避光,干燥,密封 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2914509090 |
|
~90%
550-79-8 |
| 文献:Jah, Hem Chandra; Zilliken, Fritz; Breitmaier, Eberhard Angewandte Chemie, 1981 , vol. 93, # 1 p. 129 - 130 |
|
~29%
550-79-8 |
| 文献:Goto, Hideyuki; Terao, Yoshiyasu; Akai, Shuji Chemical and Pharmaceutical Bulletin, 2009 , vol. 57, # 4 p. 346 - 360 |
|
~%
550-79-8 |
| 文献:Brunet, Gunter; Ibrahim, Ragai K. Phytochemistry (Elsevier), 1980 , vol. 19, p. 741 - 746 |
|
~%
550-79-8 |
| 文献:Brunet, Gunter; Ibrahim, Ragai K. Phytochemistry (Elsevier), 1980 , vol. 19, p. 741 - 746 |
| 上游产品 5 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2914509090 |
|---|---|
| 中文概述 | 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 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 | 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% |