3',4'-DIMETHOXY-7-HYDROXYISOFLAVONE结构式
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常用名 | 3',4'-DIMETHOXY-7-HYDROXYISOFLAVONE | 英文名 | 3',4'-DIMETHOXY-7-HYDROXYISOFLAVONE |
|---|---|---|---|---|
| CAS号 | 24160-14-3 | 分子量 | 298.29000 | |
| 密度 | 1.321g/cm3 | 沸点 | 501.5ºC at 760 mmHg | |
| 分子式 | C17H14O5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 187.6ºC |
| 英文名 | 3-(3,4-dimethoxyphenyl)-7-hydroxychromen-4-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.321g/cm3 |
|---|---|
| 沸点 | 501.5ºC at 760 mmHg |
| 分子式 | C17H14O5 |
| 分子量 | 298.29000 |
| 闪点 | 187.6ºC |
| 精确质量 | 298.08400 |
| PSA | 68.90000 |
| LogP | 3.18280 |
| 蒸汽压 | 1.11E-10mmHg at 25°C |
| 折射率 | 1.621 |
| 海关编码 | 2914509090 |
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| 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% |
| 7-hydroxy-3',4'-dimethoxyisoflavone |
| HMS2294L04 |
| 3',4'-dimethoxy-7-hydroxyisoflavone |
| cladrin |
| 3',4'-dimethoxy daizeol |