Diglycol diacetate had been obtained with sulfuric acid or toluene - p - sulfonic acid as catalyst in lab.
研究了在實(shí)驗(yàn)室條件下,以硫酸、對 甲苯 磺酸為催化劑合成二甘醇二醋酸酯的方法.
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The synthetic principle and the process method diglycol dioleate were discussed in this paper.
本文探討了一縮二乙醇油酸雙酯酯化反應(yīng)的合成原理及其工藝操作方法.
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