富马酸单乙酯 (CAS No.2459-05-4)
- 物化性质
- 白色结晶或结晶性粉末，微溶于水，可溶于乙醇、乙醚等有机溶剂。密度约1.1 g/cm³，熔点约65-69℃，沸点约250℃。
- 技术参数
- 含量不低于98% 熔点65-69℃ 干燥失重不大于0.5% 灼烧残渣不大于0.1%
English description（英文原文，共 773 字符）
Product Name:Monoethyl fumarate
English Name:Monoethyl fumarate
CAS No.:2459-05-4
Aliases:(2E)-4-Ethoxy-4-oxo-2-butenoic acid, Ethyl hydrogen fumarate
Molecular Formula:C6H8O4
Physical Properties:White crystalline powder, slightly soluble in water, soluble in ethanol, ether and other organic solvents. Density approximately 1.1 g/cm³, melting point 65-69℃, boiling point approximately 250℃.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of pharmaceuticals such as ketotifen fumarate for anti-allergic treatment, as well as for synthesizing functional polymer materials and fine chemicals.
Technical Specifications:
Assay not less than 98%
Melting point 65-69℃
Loss on drying not more than 0.5%
Residue on ignition not more than 0.1%
English Name:Monoethyl fumarate
CAS No.:2459-05-4
Aliases:(2E)-4-Ethoxy-4-oxo-2-butenoic acid, Ethyl hydrogen fumarate
Molecular Formula:C6H8O4
Physical Properties:White crystalline powder, slightly soluble in water, soluble in ethanol, ether and other organic solvents. Density approximately 1.1 g/cm³, melting point 65-69℃, boiling point approximately 250℃.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of pharmaceuticals such as ketotifen fumarate for anti-allergic treatment, as well as for synthesizing functional polymer materials and fine chemicals.
Technical Specifications:
Assay not less than 98%
Melting point 65-69℃
Loss on drying not more than 0.5%
Residue on ignition not more than 0.1%
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常见问题
- 富马酸单乙酯的 CAS 号是多少？
- 富马酸单乙酯的 CAS 号是 2459-05-4。
- 富马酸单乙酯的分子式和分子量是什么？
- 富马酸单乙酯的分子式为 C6H8O4。
- 富马酸单乙酯的英文名称是什么？
- 富马酸单乙酯的英文名称为 Monoethyl fumarate。
- 富马酸单乙酯还有哪些别名？
- 富马酸单乙酯又称 （2E）-4-乙氧基-4-氧代-2-丁烯酸、反丁烯二酸单乙酯。
- 富马酸单乙酯有哪些供应商和生产厂家？
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