sodium bisulfate

  • 释义

    硫酸氢钠

数据更新时间:2026-04-19 16:31:25
1、

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.

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2、

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。

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3、

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。

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4、

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。

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5、

Ethyl lactate was synthesized with sodium bisulfate.

采用硫酸氢钠为催化剂合成乳酸乙酯.

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6、

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.

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7、

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.

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8、

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.

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