乙烯基溴化镁 (CAS No.1826-67-1)
- 物化性质
- 外观为透明淡棕色至棕色溶液；密度0.981 g/mL at 25°C；闪点约1°F（-17°C）；通常以四氢呋喃（THF）溶液形式供应；溶于四氢呋喃、乙醚等有机溶剂，遇水或潮湿空气剧烈分解。
- 外观
- 透明淡棕色至棕色液体
- 密度
- 0.981 g/mL at 25°C
- 闪点
- 约1°F（-17°C）
English description（英文原文，共 1089 字符）
Product Name:Vinylmagnesium bromide
English Name:Vinylmagnesium bromide
CAS No.:1826-67-1
Aliases:Ethenylmagnesium bromide, Vinyl magnesium bromide
Molecular Formula:C2H3BrMg
Physical Properties:Appearance: clear light brown to brown solution; density: 0.981 g/mL at 25°C; flash point: approx. 1°F (-17°C); typically supplied as a tetrahydrofuran (THF) solution; soluble in THF, ether and other organic solvents; decomposes violently upon contact with water or moist air.
Uses:Vinylmagnesium bromide is a Grignard reagent with high chemical reactivity. It reacts with aldehydes, ketones, esters, epoxides, carbon dioxide, etc., and is used to introduce vinyl groups in organic synthesis to prepare enols, alkenyl alcohols, carboxylic acids and various substituted alkenes. It is widely applied as a synthetic intermediate in pharmaceuticals, agrochemicals and fine chemicals.
Technical Specifications:
Concentration: 1.0 M in tetrahydrofuran (THF)
Appearance: clear light brown to brown liquid
Density: 0.981 g/mL at 25°C
Flash point: approx. 1°F (-17°C)
Packaging: 180 kg/drum
English Name:Vinylmagnesium bromide
CAS No.:1826-67-1
Aliases:Ethenylmagnesium bromide, Vinyl magnesium bromide
Molecular Formula:C2H3BrMg
Physical Properties:Appearance: clear light brown to brown solution; density: 0.981 g/mL at 25°C; flash point: approx. 1°F (-17°C); typically supplied as a tetrahydrofuran (THF) solution; soluble in THF, ether and other organic solvents; decomposes violently upon contact with water or moist air.
Uses:Vinylmagnesium bromide is a Grignard reagent with high chemical reactivity. It reacts with aldehydes, ketones, esters, epoxides, carbon dioxide, etc., and is used to introduce vinyl groups in organic synthesis to prepare enols, alkenyl alcohols, carboxylic acids and various substituted alkenes. It is widely applied as a synthetic intermediate in pharmaceuticals, agrochemicals and fine chemicals.
Technical Specifications:
Concentration: 1.0 M in tetrahydrofuran (THF)
Appearance: clear light brown to brown liquid
Density: 0.981 g/mL at 25°C
Flash point: approx. 1°F (-17°C)
Packaging: 180 kg/drum
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常见问题
- 乙烯基溴化镁的 CAS 号是多少？
- 乙烯基溴化镁的 CAS 号是 1826-67-1。
- 乙烯基溴化镁的分子式和分子量是什么？
- 乙烯基溴化镁的分子式为 C2H3BrMg。
- 乙烯基溴化镁的英文名称是什么？
- 乙烯基溴化镁的英文名称为 Vinylmagnesium bromide。
- 乙烯基溴化镁还有哪些别名？
- 乙烯基溴化镁又称 溴化乙烯镁、溴乙烯基镁。
- 乙烯基溴化镁有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条乙烯基溴化镁供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上乙烯基溴化镁的供应级别包括 工业级。
- 乙烯基溴化镁的报价单位是什么？
- 乙烯基溴化镁的报价单位主要有 千克。
- 哪里可以查到乙烯基溴化镁的价格？
- 掌上化工乙烯基溴化镁产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1826-67-1/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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