| 英文名 | 7,8-Dimethoxy-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one |
|---|---|
| 英文别名 |
4H-1-Benzopyran-4-one,7,8-dihydroxy-2-phenyl
7,8-dihydroxy-2-phenyl-chromen-4-one 7,8-dihydroxy-2-phenylchromone 7,8-Dihydroxy-2-phenyl-4-benzopyrone 7,8-Dihydroxyflavon 7,8-Dihydroxy-flavone 7,8-dihydroxy-2-phenyl-4H-chromen-4-one |
| 分子式 | C12H15NO3 |
|---|---|
| 分子量 | 221.25200 |
| 精确质量 | 221.10500 |
| PSA | 47.56000 |
| LogP | 2.23020 |
| 海关编码 | 2933990090 |
|---|
| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |