3,5,7-trihydroxy-6-methoxy-2-(4-methoxyphenyl)chromen-4-one结构式
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常用名 | 3,5,7-trihydroxy-6-methoxy-2-(4-methoxyphenyl)chromen-4-one | 英文名 | 3,5,7-trihydroxy-6-methoxy-2-(4-methoxyphenyl)chromen-4-one |
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| CAS号 | 35214-88-1 | 分子量 | 330.28900 | |
| 密度 | 1.507g/cm3 | 沸点 | 589.6ºC at 760mmHg | |
| 分子式 | C17H14O7 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 220.4ºC |
| 英文名 | 3,5,7-trihydroxy-6-methoxy-2-(4-methoxyphenyl)chromen-4-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.507g/cm3 |
|---|---|
| 沸点 | 589.6ºC at 760mmHg |
| 分子式 | C17H14O7 |
| 分子量 | 330.28900 |
| 闪点 | 220.4ºC |
| 精确质量 | 330.07400 |
| PSA | 109.36000 |
| LogP | 2.59400 |
| 折射率 | 1.681 |
| 海关编码 | 2914509090 |
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| 海关编码 | 2914509090 |
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| 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% |
| 6-methoxy-4'-O-methylkaempferol |
| 3,5,7-trihydroxy-6,4-dimethoxyflavone |
| 6,4'-Dimethoxy-3,5,7-trihydroxyflavone |
| Betuletol |
| Beturetol |
| 4',6-dimethoxy-3,5,7-trihydroxyflavone |