| 英文名 | 2-(3,4-Dihydroxyphenyl)-3-hydroxy-6-propyl-4H-chromen-4-one |
|---|---|
| 英文别名 | 2-(3,4-dihydroxyphenyl)-3-hydroxy-6-propylchromen-4-one |
| 分子式 | C18H16O5 |
|---|---|
| 分子量 | 312.31700 |
| 精确质量 | 312.10000 |
| PSA | 90.90000 |
| LogP | 3.52930 |
| 海关编码 | 2932999099 |
|---|
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |