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单词
diethyl malonate
释义
diethyl malonate
Encyclopedia
理学
丙二酸二乙酯
释
diethyl malonate
丙二酸二乙酯
丙二酸的两个羧基中的羟基全被乙氧基取代而生成的酯,分子式CH2(COOC2H5)2。
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betweenness semigroup
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