苄基溴化镁 (CAS No.1589-82-8)
- 物化性质
- 通常以四氢呋喃溶液形式供应，为无色至淡黄色透明液体，密度约0.9 g/mL（1.0 M溶液），闪点约-17°C（四氢呋喃），遇水或潮湿空气剧烈反应，需在惰性气氛下储存。
- 外观
- 无色至淡黄色透明液体
- 储存条件
- 密封，惰性气体保护，低温避光
English description（英文原文，共 1016 字符）
Product Name:Benzylmagnesium bromide
English Name:Benzylmagnesium bromide
CAS No.:1589-82-8
Aliases:Benzyl magnesium bromide
Molecular Formula:C7H7BrMg
Physical Properties:Usually supplied as a solution in tetrahydrofuran, it is a colorless to light yellow transparent liquid with a density of approximately 0.9 g/mL (1.0 M solution). Flash point is approximately -17°C (THF). It reacts violently with water or moist air and should be stored under an inert atmosphere.
Uses:As a carbanion synthon, it is widely used to introduce benzyl groups in pharmaceutical synthesis. It can undergo nucleophilic addition with aldehydes, ketones, and other electrophiles to form carbon-carbon bonds, making it an important Grignard reagent in organic synthesis.
Technical Specifications:
Concentration: 1.0 M in tetrahydrofuran
Molecular weight: 195.34
Appearance: colorless to light yellow transparent liquid
Storage: keep sealed under inert gas, store in a cool dark place
Sensitivity: moisture and oxygen sensitive
English Name:Benzylmagnesium bromide
CAS No.:1589-82-8
Aliases:Benzyl magnesium bromide
Molecular Formula:C7H7BrMg
Physical Properties:Usually supplied as a solution in tetrahydrofuran, it is a colorless to light yellow transparent liquid with a density of approximately 0.9 g/mL (1.0 M solution). Flash point is approximately -17°C (THF). It reacts violently with water or moist air and should be stored under an inert atmosphere.
Uses:As a carbanion synthon, it is widely used to introduce benzyl groups in pharmaceutical synthesis. It can undergo nucleophilic addition with aldehydes, ketones, and other electrophiles to form carbon-carbon bonds, making it an important Grignard reagent in organic synthesis.
Technical Specifications:
Concentration: 1.0 M in tetrahydrofuran
Molecular weight: 195.34
Appearance: colorless to light yellow transparent liquid
Storage: keep sealed under inert gas, store in a cool dark place
Sensitivity: moisture and oxygen sensitive
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常见问题
- 苄基溴化镁的 CAS 号是多少？
- 苄基溴化镁的 CAS 号是 1589-82-8。
- 苄基溴化镁的分子式和分子量是什么？
- 苄基溴化镁的分子式为 C7H7BrMg，分子量约 195.34。
- 苄基溴化镁的英文名称是什么？
- 苄基溴化镁的英文名称为 Benzylmagnesium bromide。
- 苄基溴化镁还有哪些别名？
- 苄基溴化镁又称 溴化苄基镁。
- 苄基溴化镁有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条苄基溴化镁供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 苄基溴化镁的供应商主要分布在哪些地区？
- 苄基溴化镁的供应商主要分布在 上海市（1 条） 等地。
- 苄基溴化镁有哪些级别可选？
- 平台上苄基溴化镁的供应级别包括 工业级。
- 苄基溴化镁的报价单位是什么？
- 苄基溴化镁的报价单位主要有 千克。
- 哪里可以查到苄基溴化镁的价格？
- 掌上化工苄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/1589-82-8/。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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