氯代叔丁烷 (CAS No.507-20-0)
- 物化性质
- 常温下为无色透明液体，具有类似樟脑或薄荷的特征性气味。沸点51.0 °C，熔点-26.0 °C，密度（20°C）约0.847 g/cm³，折射率约1.386，闪点-18 °C（闭杯），高度易燃。不溶于水，与乙醇、乙醚、丙酮等多数有机溶剂混溶。
- 技术参数
- 纯度 ≥ 98.0% (GC) 水分 ≤ 0.05% 色度 (Pt-Co) ≤ 15 外观为无色透明液体
English description（英文原文，共 1255 字符）
Product Name:tert-Butyl chloride
English Name:tert-Butyl chloride
CAS No.:507-20-0
Aliases:2-Chloro-2-methylpropane, Trimethylchloromethane, tert-C4H9Cl
Molecular Formula:C4H9Cl
Physical Properties:Colorless transparent liquid at room temperature with a characteristic odor similar to camphor or mint. Boiling point 51.0 °C, melting point -26.0 °C, density about 0.847 g/cm³ at 20 °C, refractive index about 1.386, flash point -18 °C (closed cup), highly flammable. Insoluble in water; miscible with most organic solvents such as ethanol, diethyl ether, and acetone.
Uses:Used as a tert-butylation reagent to introduce tert-butyl groups into alcohols, phenols, amines, active methylene compounds, and other molecules, widely applied in pharmaceutical synthesis and total synthesis of natural products. In protecting group chemistry, it is used to protect hydroxyl groups as tert-butyl ethers and carboxyl groups as tert-butyl esters, which can be selectively removed under acidic conditions. It also serves as an initiator or co-initiator for cationic polymerization and as a solvent for specific chemical reactions.
Technical Specifications:
Purity ≥ 98.0% (GC)
Water content ≤ 0.05%
Color (Pt-Co) ≤ 15
Appearance: colorless transparent liquid
English Name:tert-Butyl chloride
CAS No.:507-20-0
Aliases:2-Chloro-2-methylpropane, Trimethylchloromethane, tert-C4H9Cl
Molecular Formula:C4H9Cl
Physical Properties:Colorless transparent liquid at room temperature with a characteristic odor similar to camphor or mint. Boiling point 51.0 °C, melting point -26.0 °C, density about 0.847 g/cm³ at 20 °C, refractive index about 1.386, flash point -18 °C (closed cup), highly flammable. Insoluble in water; miscible with most organic solvents such as ethanol, diethyl ether, and acetone.
Uses:Used as a tert-butylation reagent to introduce tert-butyl groups into alcohols, phenols, amines, active methylene compounds, and other molecules, widely applied in pharmaceutical synthesis and total synthesis of natural products. In protecting group chemistry, it is used to protect hydroxyl groups as tert-butyl ethers and carboxyl groups as tert-butyl esters, which can be selectively removed under acidic conditions. It also serves as an initiator or co-initiator for cationic polymerization and as a solvent for specific chemical reactions.
Technical Specifications:
Purity ≥ 98.0% (GC)
Water content ≤ 0.05%
Color (Pt-Co) ≤ 15
Appearance: colorless transparent liquid
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常见问题
- 氯代叔丁烷的 CAS 号是多少？
- 氯代叔丁烷的 CAS 号是 507-20-0。
- 氯代叔丁烷的分子式和分子量是什么？
- 氯代叔丁烷的分子式为 C4H9Cl。
- 氯代叔丁烷的英文名称是什么？
- 氯代叔丁烷的英文名称为 tert-Butyl chloride。
- 氯代叔丁烷还有哪些别名？
- 氯代叔丁烷又称 叔丁基氯、特丁基氯、2-氯-2-甲基丙烷。
- 氯代叔丁烷有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条氯代叔丁烷供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 氯代叔丁烷的供应商主要分布在哪些地区？
- 氯代叔丁烷的供应商主要分布在 上海市（1 条） 等地。
- 氯代叔丁烷有哪些级别可选？
- 平台上氯代叔丁烷的供应级别包括 工业级。
- 氯代叔丁烷的报价单位是什么？
- 氯代叔丁烷的报价单位主要有 千克。
- 哪里可以查到氯代叔丁烷的价格？
- 掌上化工氯代叔丁烷产品页汇总了各供应商的最新报价与规格，地址：/chemicals/507-20-0/。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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