甘油单乙酸酯 (CAS No.26446-35-5)
- 物化性质
- 分子量134.13。无色至淡黄色透明黏稠液体，微有特征气味。密度（20°C）约1.206 g/cm³，常压沸点约158°C（伴有分解），闪点（闭杯）约113°C，折光率约1.446。与水、乙醇、丙酮等混溶，微溶于乙醚，不溶于油脂。
- 技术参数
- 含量（GC）≥98% 外观为无色至淡黄色透明黏稠液体 密度（20°C）约1.206 g/cm³ 常压沸点约158°C，伴有分解 闪点（闭杯）约113°C
English description（英文原文，共 1159 字符）
Product Name:Monoacetin
English Name:Monoacetin
CAS No.:26446-35-5
Aliases:Glycerol monoacetate, Glyceryl monoacetate, Monoacetylglycerol, 1,2,3-Propanetriol monoacetate, Acetin
Molecular Formula:C5H10O4
Physical Properties:Molecular weight: 134.13. Colorless to pale yellow transparent viscous liquid with a slight characteristic odor. Density (20°C): approx. 1.206 g/cm³; boiling point at atmospheric pressure: approx. 158°C (with decomposition); flash point (closed cup): approx. 113°C; refractive index: approx. 1.446. Miscible with water, ethanol, and acetone; slightly soluble in ether; insoluble in oils and fats.
Uses:Mainly used as a plasticizer and solvent for resins such as cellulose acetate and nitrocellulose; used as a humectant, emulsifier, and solvent in the food industry; also used as a fixative and solvent in cosmetics and fragrances, and as an intermediate in organic synthesis.
Technical Specifications:
Content (GC) ≥ 98%
Colorless to pale yellow transparent viscous liquid
Density (20°C): approx. 1.206 g/cm³
Boiling point at atmospheric pressure: approx. 158°C (with decomposition)
Flash point (closed cup): approx. 113°C
English Name:Monoacetin
CAS No.:26446-35-5
Aliases:Glycerol monoacetate, Glyceryl monoacetate, Monoacetylglycerol, 1,2,3-Propanetriol monoacetate, Acetin
Molecular Formula:C5H10O4
Physical Properties:Molecular weight: 134.13. Colorless to pale yellow transparent viscous liquid with a slight characteristic odor. Density (20°C): approx. 1.206 g/cm³; boiling point at atmospheric pressure: approx. 158°C (with decomposition); flash point (closed cup): approx. 113°C; refractive index: approx. 1.446. Miscible with water, ethanol, and acetone; slightly soluble in ether; insoluble in oils and fats.
Uses:Mainly used as a plasticizer and solvent for resins such as cellulose acetate and nitrocellulose; used as a humectant, emulsifier, and solvent in the food industry; also used as a fixative and solvent in cosmetics and fragrances, and as an intermediate in organic synthesis.
Technical Specifications:
Content (GC) ≥ 98%
Colorless to pale yellow transparent viscous liquid
Density (20°C): approx. 1.206 g/cm³
Boiling point at atmospheric pressure: approx. 158°C (with decomposition)
Flash point (closed cup): approx. 113°C
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常见问题
- 甘油单乙酸酯的 CAS 号是多少？
- 甘油单乙酸酯的 CAS 号是 26446-35-5。
- 甘油单乙酸酯的分子式和分子量是什么？
- 甘油单乙酸酯的分子式为 C5H10O4。
- 甘油单乙酸酯的英文名称是什么？
- 甘油单乙酸酯的英文名称为 Monoacetin。
- 甘油单乙酸酯还有哪些别名？
- 甘油单乙酸酯又称 单乙酸甘油酯、一乙酸甘油酯、甘油一醋酸酯、一醋酸甘油酯、单醋精、乙酰甘油。
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