硼氢化锌 (CAS No.17611-70-0)
- 物化性质
- 白色结晶粉末，易吸湿，遇水剧烈分解并放出氢气。可溶于乙醚、四氢呋喃等有机溶剂，不溶于烃类溶剂。在空气中不稳定，需在惰性气氛下密封储存。具有强还原性，受热易分解。
- 纯度
- ≥98%（以Zn(BH4)2计）
- 外观
- 白色至类白色结晶粉末
- 溶解性
- 溶于乙醚、四氢呋喃，微溶于甲苯
- 储存条件
- 氮气保护，2-8℃干燥密封避光保存
English description（英文原文，共 1165 字符）
Product Name:Zinc Borohydride
English Name:Zinc Borohydride
CAS No.:17611-70-0
Aliases:Zinc tetrahydroborate, Zinc borohydride (IV)
Molecular Formula:B2H8Zn
Physical Properties:White crystalline powder, hygroscopic, decomposes violently upon contact with water releasing hydrogen gas. Soluble in organic solvents such as diethyl ether and tetrahydrofuran, insoluble in hydrocarbon solvents. Unstable in air, requires sealed storage under inert atmosphere. Strong reducing agent, decomposes upon heating.
Uses:Used as a selective reducing agent in organic synthesis for the reduction of aldehydes, ketones, esters and acyl chlorides. Also applied in hydroboration reactions of olefins and reductive precipitation of certain metal ions. Widely utilized in fine chemical and pharmaceutical intermediate production.
Technical Specifications:
Purity: ≥98% (as Zn(BH4)2)
Appearance: white to off-white crystalline powder
Solubility: soluble in diethyl ether and tetrahydrofuran, slightly soluble in toluene
Decomposition temperature: approximately 150°C (onset)
Storage: store under nitrogen atmosphere, sealed and protected from light at 2-8°C in a dry place
English Name:Zinc Borohydride
CAS No.:17611-70-0
Aliases:Zinc tetrahydroborate, Zinc borohydride (IV)
Molecular Formula:B2H8Zn
Physical Properties:White crystalline powder, hygroscopic, decomposes violently upon contact with water releasing hydrogen gas. Soluble in organic solvents such as diethyl ether and tetrahydrofuran, insoluble in hydrocarbon solvents. Unstable in air, requires sealed storage under inert atmosphere. Strong reducing agent, decomposes upon heating.
Uses:Used as a selective reducing agent in organic synthesis for the reduction of aldehydes, ketones, esters and acyl chlorides. Also applied in hydroboration reactions of olefins and reductive precipitation of certain metal ions. Widely utilized in fine chemical and pharmaceutical intermediate production.
Technical Specifications:
Purity: ≥98% (as Zn(BH4)2)
Appearance: white to off-white crystalline powder
Solubility: soluble in diethyl ether and tetrahydrofuran, slightly soluble in toluene
Decomposition temperature: approximately 150°C (onset)
Storage: store under nitrogen atmosphere, sealed and protected from light at 2-8°C in a dry place
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常见问题
- 硼氢化锌的 CAS 号是多少？
- 硼氢化锌的 CAS 号是 17611-70-0。
- 硼氢化锌的分子式和分子量是什么？
- 硼氢化锌的分子式为 B2H8Zn。
- 硼氢化锌的英文名称是什么？
- 硼氢化锌的英文名称为 Zinc Borohydride。
- 硼氢化锌还有哪些别名？
- 硼氢化锌又称 四氢硼酸锌、硼氢化锌(IV)。
- 硼氢化锌有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条硼氢化锌供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 硼氢化锌的供应商主要分布在哪些地区？
- 硼氢化锌的供应商主要分布在 上海市（1 条） 等地。
- 硼氢化锌有哪些级别可选？
- 平台上硼氢化锌的供应级别包括 工业级。
- 硼氢化锌的报价单位是什么？
- 硼氢化锌的报价单位主要有 千克。
- 哪里可以查到硼氢化锌的价格？
- 掌上化工硼氢化锌产品页汇总了各供应商的最新报价与规格，地址：/chemicals/17611-70-0/。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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