1) dehydrobromination
脱溴化氢
1.
Methyl cis-cinnamate was synthesized from ethyltrans-cinnamate by bromination, dehydrobromination, esterification and catalytic hydrogenation.
反式肉桂酸乙酯经溴化、脱溴化氢、甲酯化和催化氢化合成了顺式肉桂酸甲醇。
2) hydrodebromination
氢化脱溴
3) dehydrobromination
脱去溴化氢
4) hydrogenation dehydrogenization
氢化脱氢
1.
In order to reduce the cost more and accelerate the application in the civil area, the laser rapid forming technology with low cost hydrogenation dehydrogenization ( HDH ) titanium alloy powders had been investigated, and the following results were obtained:1 Disclosed the formation mechanisms and influencing factors of t.
为进一步降低该技术的成本,促进其在民用领域的发展,本文针对低成本氢化脱氢(hydrogenmiondehydrogenization,HDH)钛合金粉末的激光快速成形进行研究,取得的主要成果如下: 1。
5) HBr
溴化氢
1.
Determination of Hydrogen Bromide(HBr) in Ambient air Sample using Ion Chromatography;
环境空气中溴化氢离子色谱法测定
6) hydrobromic acid
溴化氢
1.
11-Bromoundecanoic acid was synthesized with 10-undecanoic acid and hydrobromic acid as raw materials.
以10-十一烯酸和溴化氢为原料合成11-溴代十一酸,考察了引发剂、溶剂、反应温度、后处理方法、熟化时间等因素对反应和产品的影响。
2.
A method for the determination of Acetic acid and Hydrobromic acid in air and environmental sample by ion-chromatography is described.
用同一吸收液采集、离子色谱法测定空气中的乙酸和溴化氢,采样体积为60L时,乙酸和溴化氢的检出限分别为0。
补充资料：一氢溴化肼
分子式： N2H4·HBr
CAS号：
性质：白色片状结晶。熔点81～87℃。约190℃分解。溶于水和低级醇。不溶于许多有机溶剂。含量50％水溶液为无色透明液体。由溴和水合肼于氯仿中反应制得。用作助焊剂。
CAS号：
性质：白色片状结晶。熔点81～87℃。约190℃分解。溶于水和低级醇。不溶于许多有机溶剂。含量50％水溶液为无色透明液体。由溴和水合肼于氯仿中反应制得。用作助焊剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条