叔丁醇钾 (CAS No.865-47-4)
- 物化性质
- 常温下为白色或类白色粉末，微有特殊气味。易吸潮，遇水剧烈分解生成叔丁醇和氢氧化钾。溶于乙醇、乙醚、四氢呋喃等有机溶剂，不溶于石油醚。呈强碱性，具有强腐蚀性。
- 技术参数
- 纯度（含量）≥97% 外观为白色或类白色粉末 水分≤0.5%
- 熔点
- 256-258℃（分解）
English description（英文原文，共 984 字符）
Product Name:Potassium tert-butoxide
English Name:Potassium tert-butoxide
CAS No.:865-47-4
Aliases:Potassium tert-butylate, tert-Butyl alcohol potassium salt
Molecular Formula:C4H9KO
Physical Properties:White or off-white powder at room temperature, with a slight characteristic odor. Hygroscopic; decomposes violently upon contact with water to form tert-butanol and potassium hydroxide. Soluble in ethanol, diethyl ether, tetrahydrofuran and other organic solvents; insoluble in petroleum ether. Strongly basic and corrosive.
Uses:As a strong basic catalyst, it is widely used in organic synthesis in chemical, pharmaceutical and agrochemical industries, commonly applied in transesterification, condensation, rearrangement, polymerization, ring-opening reactions and preparation of heavy metal orthoesters.
Technical Specifications:
Purity (content) ≥97%
Appearance: white or off-white powder
Moisture ≤0.5%
Packaging: 50kg/drum
Melting point: 256-258°C (decomposition)
English Name:Potassium tert-butoxide
CAS No.:865-47-4
Aliases:Potassium tert-butylate, tert-Butyl alcohol potassium salt
Molecular Formula:C4H9KO
Physical Properties:White or off-white powder at room temperature, with a slight characteristic odor. Hygroscopic; decomposes violently upon contact with water to form tert-butanol and potassium hydroxide. Soluble in ethanol, diethyl ether, tetrahydrofuran and other organic solvents; insoluble in petroleum ether. Strongly basic and corrosive.
Uses:As a strong basic catalyst, it is widely used in organic synthesis in chemical, pharmaceutical and agrochemical industries, commonly applied in transesterification, condensation, rearrangement, polymerization, ring-opening reactions and preparation of heavy metal orthoesters.
Technical Specifications:
Purity (content) ≥97%
Appearance: white or off-white powder
Moisture ≤0.5%
Packaging: 50kg/drum
Melting point: 256-258°C (decomposition)
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常见问题
- 叔丁醇钾的 CAS 号是多少？
- 叔丁醇钾的 CAS 号是 865-47-4。
- 叔丁醇钾的分子式和分子量是什么？
- 叔丁醇钾的分子式为 C4H9KO。
- 叔丁醇钾的英文名称是什么？
- 叔丁醇钾的英文名称为 Potassium tert-butoxide。
- 叔丁醇钾还有哪些别名？
- 叔丁醇钾又称 叔丁基醇钾、叔丁氧基钾。
- 叔丁醇钾有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条叔丁醇钾供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 叔丁醇钾的供应商主要分布在哪些地区？
- 叔丁醇钾的供应商主要分布在 上海市（1 条） 等地。
- 叔丁醇钾有哪些级别可选？
- 平台上叔丁醇钾的供应级别包括 工业级。
- 叔丁醇钾的报价单位是什么？
- 叔丁醇钾的报价单位主要有 千克。
- 哪里可以查到叔丁醇钾的价格？
- 掌上化工叔丁醇钾产品页汇总了各供应商的最新报价与规格，地址：/chemicals/865-47-4/。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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