化学式ZnBr₂,白色菱形结晶粉末。密度4.201g/cm3。熔点394℃。沸点650℃。易溶于水、醇、丙酮、四氢呋喃。溶于氨水。不溶于乙醚。由纯锌和溴素蒸馏反应制得,也可由氧化锌和氢溴酸反应制得。用作人造丝后处理剂。也可用于制药、照相。具有很强的吸水性,遇水或空气易变坏。
... Zinc carbonate basic 碱式碳酸锌 Zinc bromide anhydrous 溴化锌 Zinc acetate anhydrate 乙酸锌无水 ...
基于26个网页-相关网页
无水溴化锌 Zinc bromide ; Zinc Bromide Anhydrous
溴化锌/无水溴化锌 Zinc bromide
正丙基溴化锌 N-PROPYLZINC BROMIDE
溴化锌二水 ZINC BROMIDE DIHYDRATE
1-甲基戊基溴化锌 Zinc,bromo ; Methylpentylzinc bromide
氰基苄基溴化锌 Cyanobenzylzinc bromide
乙基丁基溴化锌 Ethylbutylzinc bromide
4-氟苯溴化锌 Zinc,bromo
4-氰基丁基溴化锌 Cyanobutylzinc bromide ; Zinc,bromo
通过烯丙基溴化锌对手性亚胺的两次不对称加成,合成了光活性的双烯丙基化的新型手性二胺。
A novel chiral diallylic diamine has been synthesized through double addition of allyl zinc bromide to chiral imines in this contribution.
以溴化锌为催化剂,在无溶剂条件下实现了醇与苯甲酸酐的酰化反应,部分产物经NMR和IR表征。
Acetylation between alcohol and benzoyl oxide was carried out using ZnBr_2 as a Lewis acid catalyst in solvent-free condition. Some structures were characterized by NMR and IR.
应用推荐