富马酸二丁酯 (CAS No.105-75-9)
- 物化性质
- 无色透明液体，微有特殊气味，微溶于水，溶于芳烃、醇、醚、酮、有机酸及酯等大多数有机溶剂，可与大多数天然树脂和合成树脂相容。沸点约285℃，密度约0.987 g/cm³（20℃）。
- 纯度
- ≥98%
- 外观
- 无色透明液体
- 沸点
- 约285℃
English description（英文原文，共 1170 字符）
Product Name:Dibutyl fumarate
English Name:Dibutyl fumarate
CAS No.:105-75-9
Aliases:Dibutyl trans-2-butenedioate, Dibutyl (E)-2-butenedioate
Molecular Formula:C12H20O4
Physical Properties:Colorless transparent liquid with a slight odor. Slightly soluble in water; soluble in most organic solvents such as aromatic hydrocarbons, alcohols, ethers, ketones, organic acids and esters. Compatible with most natural and synthetic resins. Boiling point approximately 285°C, density approximately 0.987 g/cm³ at 20°C.
Uses:Used as an organic synthesis intermediate and comonomer, mainly for the preparation of internally plasticized copolymers with vinyl acetate, styrene, vinyl chloride and acrylic esters. The resulting films do not easily become brittle due to plasticizer migration. The copolymers are widely used in coatings, adhesives, fiber treatment agents and lubricating oil additives. It can also partially replace styrene as a crosslinking agent for unsaturated polyesters.
Technical Specifications:
Purity: ≥98%
Appearance: colorless transparent liquid
Density (20°C): approximately 0.987 g/cm³
Boiling point: approximately 285°C
Packaging: 210 kg/drum
English Name:Dibutyl fumarate
CAS No.:105-75-9
Aliases:Dibutyl trans-2-butenedioate, Dibutyl (E)-2-butenedioate
Molecular Formula:C12H20O4
Physical Properties:Colorless transparent liquid with a slight odor. Slightly soluble in water; soluble in most organic solvents such as aromatic hydrocarbons, alcohols, ethers, ketones, organic acids and esters. Compatible with most natural and synthetic resins. Boiling point approximately 285°C, density approximately 0.987 g/cm³ at 20°C.
Uses:Used as an organic synthesis intermediate and comonomer, mainly for the preparation of internally plasticized copolymers with vinyl acetate, styrene, vinyl chloride and acrylic esters. The resulting films do not easily become brittle due to plasticizer migration. The copolymers are widely used in coatings, adhesives, fiber treatment agents and lubricating oil additives. It can also partially replace styrene as a crosslinking agent for unsaturated polyesters.
Technical Specifications:
Purity: ≥98%
Appearance: colorless transparent liquid
Density (20°C): approximately 0.987 g/cm³
Boiling point: approximately 285°C
Packaging: 210 kg/drum
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常见问题
- 富马酸二丁酯的 CAS 号是多少？
- 富马酸二丁酯的 CAS 号是 105-75-9。
- 富马酸二丁酯的分子式和分子量是什么？
- 富马酸二丁酯的分子式为 C12H20O4。
- 富马酸二丁酯的英文名称是什么？
- 富马酸二丁酯的英文名称为 Dibutyl fumarate。
- 富马酸二丁酯还有哪些别名？
- 富马酸二丁酯又称 反丁烯二酸二丁酯、富马酸二正丁酯。
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