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单词
异戊二烯
释义
异戊二烯
Encyclopedia
工学
异丁烯
释
2-methyl-1,3-butadiene
异戊二烯
具有5个碳原子的开链共轭双烯烃。分子式为C5H8，无色刺激性液体。熔点-120℃，沸点34℃，不溶于水，溶于苯，易溶于乙醇和乙醚。异戊二烯是石油裂解副产碳五馏分（C5馏分）的重要组分，在贮藏过程中易发生氧化和聚合，常加入少量稳定剂如对苯二酚等，是合成橡胶的重要单体。
理学
异戊二烯
释
isoprene
异戊二烯
共轭二烯。又称2-甲基-1,3-丁二烯。
Chemistry
＞有机化学＞有机化合物＞释义
isoprene
异戊二烯
＞高分子科学＞高分子化学＞释义
isoprene
异戊二烯
Biology
isoprene
异戊二烯
随便看
metrology in chemistry
metrology in magnetism
metrology in the field of time and frequency
metrology law
Metrology Law of the People's Republic of China
metrology of AC impedance
metrology of AC quantities
metrology of aerospace
metrology of DC quantities and resistance
metrology of geometricaloptics
metrology of high voltage
metrology of imaging optics
metrology of materials
metrology of medical optics
metrology of metabolome
metrology of physicochemical properties
metrology of quantity of chemical composition
metrology supportive equipment of model
metrology system
metrology technology for radon nuclides and their decay products
metrology technology of acidity
metrology technology of calorimetry
metrology technology of chemical purity
metrology technology of electrolytic conductivity
metrology technology of focal length
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更新时间：2026/7/10 17:38:00