英语词汇diazo salt怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

diazo salt

释义

diazo salt

1
?重氮盐
...页首页 38 一、重氮盐的制备及结构第十二章胺和生物碱第二节 重氮盐和偶氮化合物（重氮盐的制备及结构） 重氮盐(diazo salt)是芳香胺重氮化反应重氮化反应的产物.  必须在强酸性(过量的盐酸或硫酸)环境中进行.

短语

1
Poly (N-vinyl carbazole) was modified to prepare azo-PVK by post-azo-coupling reaction with diazo salt as raw material using phase-transfer catalysts.
我们以聚乙烯咔唑为偶合组分，和发色基团对硝基苯重氮盐在相转移催化剂存在下，采用后重氮偶合方法，制备出偶氮化聚乙烯咔唑。
2
The molar mass proportion of PVK and diazo salt is 1:4. Diazo salt was divided into several parts and added into solution in batches at room temperature to react for 96 hours.
聚乙烯咔唑和重氮盐摩尔质量比1：4，重氮盐按分批加入方式加入到反应液中，反应时间96小时，反应温度室温。

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单词	diazo salt
释义	diazo salt 简明释义重氮盐网络释义 1 ?重氮盐 ...页首页 38 一、重氮盐的制备及结构第十二章胺和生物碱第二节重氮盐和偶氮化合物（重氮盐的制备及结构）重氮盐(diazo salt)是芳香胺重氮化反应重氮化反应的产物.  必须在强酸性(过量的盐酸或硫酸)环境中进行. 短语 1 diazo-salt 重氮盐双语例句 1 Poly (N-vinyl carbazole) was modified to prepare azo-PVK by post-azo-coupling reaction with diazo salt as raw material using phase-transfer catalysts. 我们以聚乙烯咔唑为偶合组分，和发色基团对硝基苯重氮盐在相转移催化剂存在下，采用后重氮偶合方法，制备出偶氮化聚乙烯咔唑。 2 The molar mass proportion of PVK and diazo salt is 1:4. Diazo salt was divided into several parts and added into solution in batches at room temperature to react for 96 hours. 聚乙烯咔唑和重氮盐摩尔质量比1：4，重氮盐按分批加入方式加入到反应液中，反应时间96小时，反应温度室温。
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