4-甲基苯基乙酸乙酯 (CAS No.14062-19-2)
- 物化性质
- 无色至淡黄色透明液体，微有特殊气味。分子量178.23。不溶于水，溶于乙醇、乙醚、丙酮等有机溶剂。相对密度约1.01 g/cm³，沸点约248°C，闪点约110°C，折光率约1.510。
- 技术参数
- 含量 ≥98.0%
- 外观
- 无色至淡黄色透明液体 水分 ≤0.5%
- 沸点
- 248~250°C
English description（英文原文，共 997 字符）
Product Name:Ethyl 4-methylphenylacetate
English Name:Ethyl 4-methylphenylacetate
CAS No.:14062-19-2
Aliases:Ethyl p-tolylacetate, p-Methylphenylacetic acid ethyl ester
Molecular Formula:C11H14O2
Physical Properties:Colorless to light yellow transparent liquid with slight characteristic odor. Molecular weight 178.23. Insoluble in water, soluble in organic solvents such as ethanol, ether, and acetone. Relative density approximately 1.01 g/cm³, boiling point approximately 248°C, flash point approximately 110°C, refractive index approximately 1.510.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of p-methylphenylacetic acid and its intermediates. In the pharmaceutical industry, it is used to synthesize antihistamine drugs such as loratadine, and also as a fragrance additive.
Technical Specifications:
Content ≥98.0%
Appearance: colorless to light yellow transparent liquid
Water content ≤0.5%
Boiling point: 248~250°C
Density (20°C): 1.01~1.02 g/cm³
English Name:Ethyl 4-methylphenylacetate
CAS No.:14062-19-2
Aliases:Ethyl p-tolylacetate, p-Methylphenylacetic acid ethyl ester
Molecular Formula:C11H14O2
Physical Properties:Colorless to light yellow transparent liquid with slight characteristic odor. Molecular weight 178.23. Insoluble in water, soluble in organic solvents such as ethanol, ether, and acetone. Relative density approximately 1.01 g/cm³, boiling point approximately 248°C, flash point approximately 110°C, refractive index approximately 1.510.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of p-methylphenylacetic acid and its intermediates. In the pharmaceutical industry, it is used to synthesize antihistamine drugs such as loratadine, and also as a fragrance additive.
Technical Specifications:
Content ≥98.0%
Appearance: colorless to light yellow transparent liquid
Water content ≤0.5%
Boiling point: 248~250°C
Density (20°C): 1.01~1.02 g/cm³
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常见问题
- 4-甲基苯基乙酸乙酯的 CAS 号是多少？
- 4-甲基苯基乙酸乙酯的 CAS 号是 14062-19-2。
- 4-甲基苯基乙酸乙酯的分子式和分子量是什么？
- 4-甲基苯基乙酸乙酯的分子式为 C11H14O2。
- 4-甲基苯基乙酸乙酯的英文名称是什么？
- 4-甲基苯基乙酸乙酯的英文名称为 Ethyl 4-methylphenylacetate。
- 4-甲基苯基乙酸乙酯还有哪些别名？
- 4-甲基苯基乙酸乙酯又称 对甲苯基乙酸乙酯、对甲基苯乙酸乙酯。
- 4-甲基苯基乙酸乙酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条4-甲基苯基乙酸乙酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 4-甲基苯基乙酸乙酯的供应商主要分布在哪些地区？
- 4-甲基苯基乙酸乙酯的供应商主要分布在 上海市（1 条） 等地。
- 4-甲基苯基乙酸乙酯有哪些级别可选？
- 平台上4-甲基苯基乙酸乙酯的供应级别包括 工业级。
- 4-甲基苯基乙酸乙酯的报价单位是什么？
- 4-甲基苯基乙酸乙酯的报价单位主要有 千克。
- 哪里可以查到4-甲基苯基乙酸乙酯的价格？
- 掌上化工4-甲基苯基乙酸乙酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/14062-19-2/。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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