中文名 | 4-溴-2-甲基-1-丁烯 |
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英文名 | 4-bromo-2-methylbut-1-ene |
英文别名 |
4-Bromo-2-methyl-1-butene
2-Methyl-4-bromo-1-butene 4-bromo-2-methyl-butene 1-bromo-3-methylbut-3-ene 1-Butene, 4-bromo-2-methyl- 1-Butene,4-bromo-2-methyl 4-BROMO-2-METHYL-BUT-1-ENE 1-Bromo-3-methyl-3-butene |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 125.2±9.0 °C at 760 mmHg |
分子式 | C5H9Br |
分子量 | 149.029 |
闪点 | 25.9±10.2 °C |
精确质量 | 147.988754 |
LogP | 2.89 |
蒸汽压 | 14.9±0.2 mmHg at 25°C |
折射率 | 1.458 |
储存条件 | 2-8°C,干燥,密封 |
危害码 (欧洲) | F+ |
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海关编码 | 2903399090 |
~98% 20038-12-4 |
文献:Montero, Jean-Louis; Zgani, Ibrahim; Menut, Chantal; Gallois, Valerie Patent: US2006/241087 A1, 2006 ; Location in patent: Page/Page column 26-27 ; |
~74% 20038-12-4 |
文献:Berkowitz, William F.; Wu, Yanzhong Journal of Organic Chemistry, 1997 , vol. 62, # 5 p. 1536 - 1539 |
~78% 20038-12-4 |
文献:Braddock, D. Christopher; Brown, John M. Collection of Czechoslovak Chemical Communications, 2000 , vol. 65, # 5 p. 741 - 756 |
~% 20038-12-4 |
文献:Journal of Organic Chemistry, , vol. 75, # 20 p. 6908 - 6922 |
上游产品 4 | |
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下游产品 10 | |
海关编码 | 2903399090 |
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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% |