3-巯基丙酸甲酯 (CAS No.2935-90-2)
- 物化性质
- 无色至淡黄色透明液体，具有特征硫醇气味。密度（20°C）约1.094 g/cm³，常压沸点约195°C，闪点约88°C。微溶于水，易溶于乙醇、甲苯等有机溶剂。
- 技术参数
- 含量（GC）≥98.0%
- 外观
- 无色至淡黄色透明液体
English description（英文原文，共 973 字符）
Product Name:Methyl 3-mercaptopropionate
English Name:Methyl 3-mercaptopropionate
CAS No.:2935-90-2
Aliases:Methyl 3-sulfanylpropanoate, β-Mercaptopropionic acid methyl ester
Molecular Formula:C4H8O2S
Physical Properties:Colorless to light yellow transparent liquid with a characteristic mercaptan odor. Density approx. 1.094 g/cm³ at 20°C, boiling point approx. 195°C at atmospheric pressure, flash point approx. 88°C. Slightly soluble in water, easily soluble in organic solvents such as ethanol and toluene.
Uses:Mainly used as an organic synthesis intermediate for the preparation of fine chemicals such as pesticides, pharmaceuticals, and flavors. Also used as a chain transfer agent in polymer polymerization to regulate molecular weight.
Technical Specifications:
Purity (GC) ≥ 98.0%
Appearance: colorless to light yellow transparent liquid
Density (20°C): approx. 1.094 g/cm³
Refractive index (20°C): approx. 1.464
Flash point (closed cup): approx. 88°C
English Name:Methyl 3-mercaptopropionate
CAS No.:2935-90-2
Aliases:Methyl 3-sulfanylpropanoate, β-Mercaptopropionic acid methyl ester
Molecular Formula:C4H8O2S
Physical Properties:Colorless to light yellow transparent liquid with a characteristic mercaptan odor. Density approx. 1.094 g/cm³ at 20°C, boiling point approx. 195°C at atmospheric pressure, flash point approx. 88°C. Slightly soluble in water, easily soluble in organic solvents such as ethanol and toluene.
Uses:Mainly used as an organic synthesis intermediate for the preparation of fine chemicals such as pesticides, pharmaceuticals, and flavors. Also used as a chain transfer agent in polymer polymerization to regulate molecular weight.
Technical Specifications:
Purity (GC) ≥ 98.0%
Appearance: colorless to light yellow transparent liquid
Density (20°C): approx. 1.094 g/cm³
Refractive index (20°C): approx. 1.464
Flash point (closed cup): approx. 88°C
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常见问题
- 3-巯基丙酸甲酯的 CAS 号是多少？
- 3-巯基丙酸甲酯的 CAS 号是 2935-90-2。
- 3-巯基丙酸甲酯的分子式和分子量是什么？
- 3-巯基丙酸甲酯的分子式为 C4H8O2S。
- 3-巯基丙酸甲酯的英文名称是什么？
- 3-巯基丙酸甲酯的英文名称为 Methyl 3-mercaptopropionate。
- 3-巯基丙酸甲酯还有哪些别名？
- 3-巯基丙酸甲酯又称 甲基-3-巯基丙酸酯、β-巯基丙酸甲酯、3-巯基丙酸甲基酯。
- 3-巯基丙酸甲酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条3-巯基丙酸甲酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 3-巯基丙酸甲酯的供应商主要分布在 上海市（1 条） 等地。
- 3-巯基丙酸甲酯有哪些级别可选？
- 平台上3-巯基丙酸甲酯的供应级别包括 工业级。
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- 3-巯基丙酸甲酯的报价单位主要有 千克。
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- 掌上化工3-巯基丙酸甲酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/2935-90-2/。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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