L(-)-乳酸乙酯 (CAS No.687-47-8)
- 物化性质
- 无色透明液体，具有温和的醚样气味。可溶于水，能与乙醇、乙醚等有机溶剂混溶。相对密度约1.03，沸点154°C，闪点46°C，比旋光度有左旋性。
- 技术参数
- 含量≥98%
- 沸点
- 154°C
- 闪点
- 46°C
English description（英文原文，共 869 字符）
Product Name:Ethyl L(-)-lactate
English Name:Ethyl L(-)-lactate
CAS No.:687-47-8
Aliases:L-Lactic acid ethyl ester, S-Ethyl lactate, Ethyl (S)-2-hydroxypropanoate
Molecular Formula:C5H10O3
Physical Properties:Colorless transparent liquid with a mild ethereal odor. Miscible with water and soluble in ethanol, ether and other organic solvents. Relative density approximately 1.03, boiling point 154°C, flash point 46°C, optically levorotatory.
Uses:Used as an organic synthesis intermediate for the preparation of pharmaceuticals and pesticides with high optical purity. Also employed as an environmentally friendly solvent in coatings, inks and cleaning agents. Utilized as a flavor component in the food and fragrance industry.
Technical Specifications:
Purity ≥98%
Boiling point: 154°C
Relative density: 1.03 g/mL
Flash point: 46°C
Refractive index: 1.413
English Name:Ethyl L(-)-lactate
CAS No.:687-47-8
Aliases:L-Lactic acid ethyl ester, S-Ethyl lactate, Ethyl (S)-2-hydroxypropanoate
Molecular Formula:C5H10O3
Physical Properties:Colorless transparent liquid with a mild ethereal odor. Miscible with water and soluble in ethanol, ether and other organic solvents. Relative density approximately 1.03, boiling point 154°C, flash point 46°C, optically levorotatory.
Uses:Used as an organic synthesis intermediate for the preparation of pharmaceuticals and pesticides with high optical purity. Also employed as an environmentally friendly solvent in coatings, inks and cleaning agents. Utilized as a flavor component in the food and fragrance industry.
Technical Specifications:
Purity ≥98%
Boiling point: 154°C
Relative density: 1.03 g/mL
Flash point: 46°C
Refractive index: 1.413
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常见问题
- L(-)-乳酸乙酯的 CAS 号是多少？
- L(-)-乳酸乙酯的 CAS 号是 687-47-8。
- L(-)-乳酸乙酯的分子式和分子量是什么？
- L(-)-乳酸乙酯的分子式为 C5H10O3。
- L(-)-乳酸乙酯的英文名称是什么？
- L(-)-乳酸乙酯的英文名称为 Ethyl L(-)-lactate。
- L(-)-乳酸乙酯还有哪些别名？
- L(-)-乳酸乙酯又称 L-乳酸乙酯、S-乳酸乙酯、(S)-2-羟基丙酸乙酯。
- L(-)-乳酸乙酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条L(-)-乳酸乙酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- L(-)-乳酸乙酯的报价单位主要有 千克。
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