3-Methyl-3-butenyl bromide
- 中文别名:4-溴-2-甲基-1-丁烯
- 中文释义:4-溴-2-甲基-1-丁烯
- 英文别名:4-bromo-2-methylbut-1-ene;
2-methyl-4-bromo-1-butene;
4-Bromo-2-methyl-1-butene;
1-Butene,4-bromo-2-methyl;
4-bromo-2-methyl-butene;
1-Bromo-3-methyl-3-butene;
1-bromo-3-methylbut-3-ene;
4-BROMO-2-METHYL-BUT-1-ENE
- CAS No.:20038-12-4
- 分子式:
- 分子量:149.02896
- 精确分子量:147.98900
- PSA:0.00000
- InChI:The Key: IZMWJUPSQXIVDN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.25
- 沸点:
- 125ºC
- 闪点:
- 26ºC
安全信息
- 密度:
- 1.25
- 沸点:
- 125ºC
- 闪点:
- 26ºC
海关数据
中国海关编码:2903399090
- 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
- 摘要/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%