p hydroxybenzoic

p羟基

常用释义

p羟基

扩展信息

羟基苯甲酸

羟基苯甲酸(p-hydroxybenzoic)、香草酸(vanillic)、香豆酸(p-coumaric)和阿魏酸(ferulic)，占干质量的基于2个网页-相关网页短 …

例句

The fourth part, synthesized dodecyl nipagin ester from p-hydroxybenzoic acid and dodecyl alcohol catalyzed by lipase was studied.

第四部分，研究脂肪酶催化对羟基苯甲酸与十二醇合成尼泊金十二酯。

In this paper, butyl nipagin was synthesized with solid heteropoly acid as catalyzer , p-hydroxybenzoic acid and isobutanol as raw material.

本文以固体杂多酸为催化剂，以对羟基苯甲酸与异丁醇为原料合成尼泊金丁酯。

Nd 2O 3 used as solid catalyst for the preparation of nipagin esters with p hydroxybenzoic acid and alcohol has been studied.

研究了以三氧化二钕为固体催化剂，由对羟基苯甲酸和乙醇合成尼泊金乙酯。

Only we can research and produce Conducting Poly( p-hydroxybenzoic acid).

在全世界，只有我公司对导电聚苯酯进行研制和生产。

Method for determination of p-hydroxybenzoic acid esters in foods

食品中对羟基苯甲酸酯类的测定方法

Preparation of p-Hydroxybenzoic Acid Ester with Insoluble Salt of Heteropoly-acid as Catalyst

难溶杂多酸盐催化合成对羟基苯甲酸酯的研究

更新时间：2025-07-08 08:05