| 中文名 | 6-溴-2H-色烯-3-羧酸乙酯 |
|---|---|
| 英文名 | ethyl 6-bromo-2H-chromene-3-carboxylate |
| 英文别名 |
ethyl 6-bromanyl-2H-chromene-3-carboxylate
6-bromo-2H-1-benzopyran-3-carboxylic acid ethyl ester 6-BROMO-2H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER |
| 分子式 | C12H11BrO3 |
|---|---|
| 分子量 | 283.11800 |
| 精确质量 | 281.98900 |
| PSA | 35.53000 |
| LogP | 2.78800 |
| 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% |