sodium bisulfate

Adipic acid and methanol were esterified to synthesize dimethyl adipate catalyzed by sodium bisulfate.

以一水合硫酸氢钠为催化剂,冰乙酸与正丁醇为原料合成了乙酸正丁酯.

The analytic results by DSC were verified by aniline titration analysis and FTIR analysis, which further indicated that it was available to block isocyanate by sodium bisulfate.

采用苯胺滴加的方法、FTIR的研究方法，验证亚硫酸氢钠封闭异氰酸酯的反应的可行性，并进一步考证了用DSC方法得到的解封闭温度的正确性。

Sodium bisulfate can be used as catalyst for the esterification instead of sulfuric acid.

硫酸氢钠能够代替硫酸作为酯化催化剂.

Synthesis of Mixed Dibasic Acid Dioctyl Esters on Sodium Bisulfate Monohydrate a binary compound of carbon with a more electropositive element.

一水硫酸氢钠催化合成混合二元酸二辛酯一种二元化合物，由碳和一个电正性的元素组成。

Diethyl maleate was synthesized from maleic anhydride and alcohol in the presence of sodium bisulfate monohydrate.

在一水硫酸氢钠存在下,马来酸酐与乙醇反应合成马来酸二乙酯.

Using sodium bisulfate as the catalyst, butyl butyrate was synthesized from butyric acid and butanol.

以硫酸氢钠为催化剂, 丁酸与丁醇为原料合成了丁酸丁酯.

Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.

比较了六水三氯化铁、五水四氯化锡和一水硫酸氢钠催化合成橙花素的催化活性。

Ethyl lactate was synthesized with sodium bisulfate.

采用硫酸氢钠为催化剂合成乳酸乙酯.