2,2'-二烯丙基双酚 A(DBA) (CAS No.1745-89-7)
- 物化性质
- 淡黄色至棕红色透明粘稠液体;相对密度约1.07(25°C),沸点约265°C,闪点大于110°C;可溶于丙酮、乙醇、甲苯等有机溶剂,微溶于水。分子量308.42。
- 技术参数
- 纯度(GC)≥98%
- 外观
- 黄色至棕红色透明液体
English description(英文原文,共 1094 字符)
Product Name:2,2'-Diallyl Bisphenol A
English Name:2,2'-Diallyl Bisphenol A
CAS No.:1745-89-7
Aliases:DBA, DABPA, 4,4'-(Propane-2,2-diyl)bis(2-allylphenol)
Molecular Formula:C21H24O2
Physical Properties:Light yellow to brownish red transparent viscous liquid; relative density approx. 1.07 (25°C), boiling point approx. 265°C, flash point above 110°C; soluble in acetone, ethanol, toluene and other organic solvents, slightly soluble in water. Molecular weight 308.42.
Uses:Mainly used as a reactive toughening agent and curing agent for epoxy resin, bismaleimide resin, cyanate ester resin and polyimide resin, significantly improving the toughness and heat resistance of the resin matrix. It is widely used in advanced composite materials, high-temperature adhesives, electronic packaging materials and other fields, and also serves as an intermediate for synthesizing high-performance polymers.
Technical Specifications:
Purity (GC) ≥98%
Appearance: yellow to brownish red transparent liquid
Viscosity (25°C): 500-1500 mPa·s
Water content ≤0.1%
Relative density (25°C): 1.05-1.10
English Name:2,2'-Diallyl Bisphenol A
CAS No.:1745-89-7
Aliases:DBA, DABPA, 4,4'-(Propane-2,2-diyl)bis(2-allylphenol)
Molecular Formula:C21H24O2
Physical Properties:Light yellow to brownish red transparent viscous liquid; relative density approx. 1.07 (25°C), boiling point approx. 265°C, flash point above 110°C; soluble in acetone, ethanol, toluene and other organic solvents, slightly soluble in water. Molecular weight 308.42.
Uses:Mainly used as a reactive toughening agent and curing agent for epoxy resin, bismaleimide resin, cyanate ester resin and polyimide resin, significantly improving the toughness and heat resistance of the resin matrix. It is widely used in advanced composite materials, high-temperature adhesives, electronic packaging materials and other fields, and also serves as an intermediate for synthesizing high-performance polymers.
Technical Specifications:
Purity (GC) ≥98%
Appearance: yellow to brownish red transparent liquid
Viscosity (25°C): 500-1500 mPa·s
Water content ≤0.1%
Relative density (25°C): 1.05-1.10
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2,2'-二烯丙基双酚 A(DBA) CAS 1745-89-7 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2,2'-二烯丙基双酚 A(DBA)的 CAS 号是多少?
- 2,2'-二烯丙基双酚 A(DBA)的 CAS 号是 1745-89-7。
- 2,2'-二烯丙基双酚 A(DBA)的分子式和分子量是什么?
- 2,2'-二烯丙基双酚 A(DBA)的分子式为 C21H24O2。
- 2,2'-二烯丙基双酚 A(DBA)的英文名称是什么?
- 2,2'-二烯丙基双酚 A(DBA)的英文名称为 2,2'-Diallyl Bisphenol A。
- 2,2'-二烯丙基双酚 A(DBA)还有哪些别名?
- 2,2'-二烯丙基双酚 A(DBA)又称 DBA、DABPA、4,4'-(丙烷-2,2-二基)双(2-烯丙基苯酚)。
- 2,2'-二烯丙基双酚 A(DBA)有哪些供应商和生产厂家?
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- 掌上化工2,2'-二烯丙基双酚 A(DBA)产品页汇总了各供应商的最新报价与规格,地址:/chemicals/1745-89-7/。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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