| 中文名 | 7-羟基-5-甲氧基-2-苯基-色烯- 4-酮 |
|---|---|
| 英文名 | 7-hydroxy-5-methoxy-2-phenylchromen-4-one |
| 英文别名 |
7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one
7-Hydroxy-5-methoxy-2-phenyl-chromen-4-on 7-Hydroxy-5-methoxy-2-phenyl-chromen-4-one 7-Hydroxy-5-methoxy-flavon 5-O-Methylchrysin chrysin 5-methylether 7-Hydroxy-5-methoxy-2-phenyl-chromen |
| 密度 | 1.329g/cm3 |
|---|---|
| 沸点 | 505ºC at 760 mmHg |
| 分子式 | C16H12O4 |
| 分子量 | 268.26400 |
| 闪点 | 194.2ºC |
| 精确质量 | 268.07400 |
| PSA | 59.67000 |
| LogP | 3.17420 |
| 折射率 | 1.641 |
| 海关编码 | 2914509090 |
|---|
|
~%
33554-47-1 |
| 文献：Daskiewicz, Jean-Baptiste; Depeint, Flore; Viornery, Lionel; Bayet, Christine; Comte-Sarrazin, Geraldine; Comte, Gilles; Gee, Jennifer M.; Johnson, Ian T.; Ndjoko, Karine; Hostettmann, Kurt; Barron, Denis Journal of Medicinal Chemistry, 2005 , vol. 48, # 8 p. 2790 - 2804 |
|
~%
33554-47-1 |
| 文献：Seshadri; Varadarajan Proceedings - Indian Academy of Sciences, Section A, 1949 , # 30 p. 342,345 |
|
~%
33554-47-1 |
| 文献：Seshadri; Varadarajan Proceedings - Indian Academy of Sciences, Section A, 1949 , # 30 p. 342,345 |
|
~%
33554-47-1 |
| 文献：Pillon Bulletin de la Societe Chimique de France, 1955 , p. 39,40 |
| 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% |
