| 英文名 | 5,8-dihydroxy-3,7-dimethoxyflavone |
|---|---|
| 英文别名 |
5,8-dihydroxy-3,7-dimethoxy-2-phenyl-chromen-4-one
5,8-Dihydroxy-3,7-dimethoxy-2-phenyl-chromen-4-on 8-hydroxy-3,7-di-O-methylgalangin Isognaphaliin 5-8-dihydroxy-3,7-dimethoxyflavone |
| 分子式 | C17H14O6 |
|---|---|
| 分子量 | 314.28900 |
| 精确质量 | 314.07900 |
| PSA | 89.13000 |
| LogP | 2.88840 |
| 海关编码 | 2914509090 |
|---|
| 上游产品 0 | |
|---|---|
| 下游产品 1 | |
| 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% |
