| 英文名 | 2-(bromomethyl)buta-1,3-diene |
|---|---|
| 英文别名 |
1,3-Butadiene,2-(bromomethyl)
2-bromomethyl-buta-1,3-diene 2-bromomethyl-1,3-butadiene InChI=1/C5H7Br/c1-3-5(2)4-6/h3H,1-2,4H2 KWEFLUDPRLSSTJ-UHFFFAOYSA 2-Brommethyl-buta-1,3-dien |
| 密度 | 1.286g/cm3 |
|---|---|
| 沸点 | 132.7ºC at 760mmHg |
| 分子式 | C5H7Br |
| 分子量 | 147.01300 |
| 闪点 | 30.5ºC |
| 精确质量 | 145.97300 |
| LogP | 2.12350 |
| 蒸汽压 | 10.7mmHg at 25°C |
| 折射率 | 1.476 |
| 海关编码 | 2903399090 |
|---|
| 海关编码 | 2903399090 |
|---|---|
| 中文概述 | 2903399090. 其他无环烃的氟化、溴化或碘化衍生物. 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 | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |