| 中文名 | 2-溴-3,4-环氧-1-丁烯 |
|---|---|
| 英文名 | 2-(1-bromoethenyl)oxirane |
| 英文别名 |
(1-bromo-vinyl)-oxirane
(1-Brom-vinyl)-oxiran 2-BROMO-3,4-EPOXY-1-BUTENE |
| 分子式 | C4H5BrO |
|---|---|
| 分子量 | 148.98600 |
| 精确质量 | 147.95200 |
| PSA | 12.53000 |
| LogP | 1.29380 |
| 海关编码 | 2910900090 |
|---|
| 海关编码 | 2910900090 |
|---|---|
| 中文概述 | 2910900090. 三节环环氧化物,环氧醇(酚,醚),包括其卤化,磺化,硝化或亚硝化的衍生物. 增值税率:17.0%. 退税率:13.0%. 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 |
| Summary | 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |