单词 | isoprene |
释义 | Word Frequency isoprene(ˈaɪsəʊˌpriːn) noun a colourless volatile liquid with a penetrating odour: used in making synthetic rubbers. Formula: CH2:CHC(CH3):CH2 Systematic name: methylbuta-1,3-dieneWord origin C20: from iso- + pr(opyl) + -ene |
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