4-甲基四氢苯酐 (CAS No.3425-89-6)
- 物化性质
- 白色或淡黄色结晶或片状固体,熔点约63-65°C,沸点约115-117°C (133Pa),不溶于水,溶于丙酮、乙醇、甲苯等有机溶剂,遇水可缓慢水解。
- 技术参数
- 纯度≥98.0% 熔点63-65°C 酸酐含量≥97.0% 水分≤0.1%
English description(英文原文,共 895 字符)
Product Name:4-Methyltetrahydrophthalic anhydride
English Name:4-Methyltetrahydrophthalic anhydride
CAS No.:3425-89-6
Aliases:4-Methyl-1,2,3,6-tetrahydrophthalic anhydride, MTHPA
Molecular Formula:C9H10O3
Physical Properties:White to pale yellow crystalline or flaky solid. Melting point approximately 63-65°C, boiling point approximately 115-117°C at 133 Pa. Insoluble in water, soluble in acetone, ethanol, toluene and other organic solvents. Slowly hydrolyzes in contact with water.
Uses:Primarily used as a medium-temperature curing agent for epoxy resins, providing cured products with excellent mechanical strength and electrical insulation properties. Widely applied in electrical insulating materials, laminates, castings, filament-wound products and composite materials.
Technical Specifications:
Purity ≥ 98.0%
Melting point 63-65°C
Anhydride content ≥ 97.0%
Moisture ≤ 0.1%
English Name:4-Methyltetrahydrophthalic anhydride
CAS No.:3425-89-6
Aliases:4-Methyl-1,2,3,6-tetrahydrophthalic anhydride, MTHPA
Molecular Formula:C9H10O3
Physical Properties:White to pale yellow crystalline or flaky solid. Melting point approximately 63-65°C, boiling point approximately 115-117°C at 133 Pa. Insoluble in water, soluble in acetone, ethanol, toluene and other organic solvents. Slowly hydrolyzes in contact with water.
Uses:Primarily used as a medium-temperature curing agent for epoxy resins, providing cured products with excellent mechanical strength and electrical insulation properties. Widely applied in electrical insulating materials, laminates, castings, filament-wound products and composite materials.
Technical Specifications:
Purity ≥ 98.0%
Melting point 63-65°C
Anhydride content ≥ 97.0%
Moisture ≤ 0.1%
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常见问题
- 4-甲基四氢苯酐的 CAS 号是多少?
- 4-甲基四氢苯酐的 CAS 号是 3425-89-6。
- 4-甲基四氢苯酐的分子式和分子量是什么?
- 4-甲基四氢苯酐的分子式为 C9H10O3。
- 4-甲基四氢苯酐的英文名称是什么?
- 4-甲基四氢苯酐的英文名称为 4-Methyltetrahydrophthalic anhydride。
- 4-甲基四氢苯酐还有哪些别名?
- 4-甲基四氢苯酐又称 4-甲基-1,2,3,6-四氢苯酐、甲基四氢邻苯二甲酸酐、MTHPA。
- 4-甲基四氢苯酐有哪些供应商和生产厂家?
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