... 反丁烯二酸（fumaric acid） 反丁烯二酸的 fumaric acid 反式-1，4-二溴-2-丁烯 trans-1,4-dibromo-2-butene ...
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由丙三醇、丙交酯和反丁烯二酸制得一含碳碳双健的低分子量聚酯。
A low molecular weight poly (DL lactide) containing carbon carbon bonds was synthesized from DL lactide, glycerin and fumaric acid.
树脂在酯化反应中生成的顺丁烯二酸酯的结构受热的影响会产生顺、反异构化反应。
Under the influence of heat, the maleate structure formed in the esterification tends to isomerize into fumarate.
高效液相色谱分析结果表明：光催化降解苯酚溶液的产物有对苯二酚、邻苯二酚、苯醌、顺丁烯二酸和反丁烯二酸等。
The HPLC analysis results indicate that the products of photocatalytic degradation of phenol solution include hydroquinone, catechol, benzoquinone, maleic acid, fumaric acid and so on.
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