,2-Ethylenedicarboxylic acid 反丁烯二酸(CAS:110-17-8)其他名称:延胡索酸;富马酸;紫堇酸;反-1,2-乙烯二羟酸;1,2-乙烯二羧酸;(E)-2-丁烯二酸CAS号:110-17-8,反丁烯二酸(CAS:110-17-8)英文名称:TMEDA;Fumaric acid;Allomaleic acid;Boletic acid;Lichenic acid;trans-1