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1,3-butadiene
释义
1,3-butadiene
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工学
丁二烯
释
1,3-butadiene;butadiene
丁二烯
具有4个碳原子的开链共轭双烯烃。化学结构式CH2═CH─CH═CH2,为无色气体,有特殊气味,稍溶于水,溶于乙醇、甲醇,易溶于丙酮、乙醚、氯仿等。有麻醉性,刺激黏膜,易液化。临界温度161.8℃,临界压力4.26兆帕。与空气可形成爆炸性混合物,爆炸极限2.16%~11.47%(体积分数)。
Chemistry
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1,3-butadiene
1,3-丁二烯
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the thought of use through the useless
the thought of value in ancient China
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the three-context principle
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the three directors of a monastery
the three great stones in south China
the three human establishments
the three immortalities
the three-mountain task
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the three obedience and the four virtues
the three-opening dramatic stage of the Longtian Temple in Jiexiu
the three Parnassus plays
the three-ring conception of giftedness
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the three series of《Golden Mirror of Waterways》
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The Three-Step Development Strategy
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the three thousand quiddities inherently entailed in each moment of experience
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