4,4'-双(3-氨基苯氧基)二苯基砜 (CAS No.30203-11-3)
- 物化性质
- 白色至类白色结晶性粉末。易溶于N,N-二甲基甲酰胺(DMF)、N-甲基吡咯烷酮(NMP)等强极性有机溶剂,不溶于水。熔点约128~135℃,具有较高的热稳定性。
- 技术参数
- 纯度 ≥99% (HPLC)
- 外观
- 白色至类白色结晶性粉末
- 熔点
- 128~135℃ 水分 ≤0.5%
- 溶解性
- 溶于DMF、NMP等极性有机溶剂
English description(英文原文,共 993 字符)
Product Name:4,4'-Bis(3-aminophenoxy)diphenyl sulfone
English Name:4,4'-Bis(3-aminophenoxy)diphenyl sulfone
CAS No.:30203-11-3
Aliases:4,4'-Bis(3-aminophenoxy)diphenyl sulfone, Bis(3-aminophenoxy)diphenyl sulfone
Molecular Formula:C24H20N2O4S
Physical Properties:White to off-white crystalline powder. Easily soluble in strong polar organic solvents such as DMF and NMP, insoluble in water. Melting point approximately 128–135°C, with good thermal stability.
Uses:Mainly used in the preparation of high-performance polymers such as polyimide and polyetherimide, and also as an excellent curing agent for epoxy resins. It improves the structural performance of epoxy resins, increases system toughness, enhances heat and humidity resistance, and lowers the curing temperature.
Technical Specifications:
Purity ≥99% (HPLC)
Appearance: white to off-white crystalline powder
Melting point: 128–135°C
Water content ≤0.5%
Solubility: soluble in polar organic solvents such as DMF and NMP
English Name:4,4'-Bis(3-aminophenoxy)diphenyl sulfone
CAS No.:30203-11-3
Aliases:4,4'-Bis(3-aminophenoxy)diphenyl sulfone, Bis(3-aminophenoxy)diphenyl sulfone
Molecular Formula:C24H20N2O4S
Physical Properties:White to off-white crystalline powder. Easily soluble in strong polar organic solvents such as DMF and NMP, insoluble in water. Melting point approximately 128–135°C, with good thermal stability.
Uses:Mainly used in the preparation of high-performance polymers such as polyimide and polyetherimide, and also as an excellent curing agent for epoxy resins. It improves the structural performance of epoxy resins, increases system toughness, enhances heat and humidity resistance, and lowers the curing temperature.
Technical Specifications:
Purity ≥99% (HPLC)
Appearance: white to off-white crystalline powder
Melting point: 128–135°C
Water content ≤0.5%
Solubility: soluble in polar organic solvents such as DMF and NMP
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常见问题
- 4,4'-双(3-氨基苯氧基)二苯基砜的 CAS 号是多少?
- 4,4'-双(3-氨基苯氧基)二苯基砜的 CAS 号是 30203-11-3。
- 4,4'-双(3-氨基苯氧基)二苯基砜的分子式和分子量是什么?
- 4,4'-双(3-氨基苯氧基)二苯基砜的分子式为 C24H20N2O4S。
- 4,4'-双(3-氨基苯氧基)二苯基砜的英文名称是什么?
- 4,4'-双(3-氨基苯氧基)二苯基砜的英文名称为 4,4'-Bis(3-aminophenoxy)diphenyl sulfone。
- 4,4'-双(3-氨基苯氧基)二苯基砜还有哪些别名?
- 4,4'-双(3-氨基苯氧基)二苯基砜又称 4,4'-二(3-氨基苯氧基)二苯砜、双(3-氨基苯氧基)二苯砜。
- 4,4'-双(3-氨基苯氧基)二苯基砜有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条4,4'-双(3-氨基苯氧基)二苯基砜供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 4,4'-双(3-氨基苯氧基)二苯基砜的供应商主要分布在 上海市(1 条) 等地。
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- 哪里可以查到4,4'-双(3-氨基苯氧基)二苯基砜的价格?
- 掌上化工4,4'-双(3-氨基苯氧基)二苯基砜产品页汇总了各供应商的最新报价与规格,地址:/chemicals/30203-11-3/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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