9,9-双(3,4-二羧基苯基)芴二酸酐 (CAS No.135876-30-1)
- 中文别名
- BPAF
- 英文名称
- 9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride
- 分子式
- C29H14O6
- 分子量
- 458.42 g/mol
- 所属类别
- 中间体
- 物化性质
- 白色至类白色粉末或结晶，熔点269°C，可溶于NMP、DMF等极性非质子溶剂。建议室温避光阴凉处存放（低于15°C），需惰性气体保护并防潮。
- 纯度
- ≥98%（高纯级）
- 熔点
- 269°C
- 外观
- 白色至类白色粉末或结晶
- 溶解性
- 可溶于NMP、DMF等极性非质子溶剂
English description（英文原文，共 1150 字符）
Product Name:9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride
English Name:9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride
CAS No.:135876-30-1
Aliases:BPAF
Molecular Formula:C29H14O6
Physical Properties:White to off-white powder or crystalline solid, melting point 269°C, soluble in polar aprotic solvents such as NMP and DMF. Store at room temperature in a cool, dark place (recommended below 15°C) under inert gas protection, moisture-proof.
Uses:It serves as a key synthetic monomer for high-performance polyimide (PI) and electronic functional materials, widely used in OLED displays and optoelectronic materials, colorless transparent polyimide (CPI), flexible optoelectronic devices, 5G communications and high-speed electronics, as well as n-type organic semiconductors. The rigid fluorene skeleton endows materials with excellent thermal stability, optical transparency, and low dielectric constant.
Technical Specifications:
Purity: ≥98% (high-purity grade)
Molecular weight: 458.42 g/mol
Melting point: 269°C
Appearance: white to off-white powder or crystalline
Solubility: soluble in polar aprotic solvents such as NMP and DMF
English Name:9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride
CAS No.:135876-30-1
Aliases:BPAF
Molecular Formula:C29H14O6
Physical Properties:White to off-white powder or crystalline solid, melting point 269°C, soluble in polar aprotic solvents such as NMP and DMF. Store at room temperature in a cool, dark place (recommended below 15°C) under inert gas protection, moisture-proof.
Uses:It serves as a key synthetic monomer for high-performance polyimide (PI) and electronic functional materials, widely used in OLED displays and optoelectronic materials, colorless transparent polyimide (CPI), flexible optoelectronic devices, 5G communications and high-speed electronics, as well as n-type organic semiconductors. The rigid fluorene skeleton endows materials with excellent thermal stability, optical transparency, and low dielectric constant.
Technical Specifications:
Purity: ≥98% (high-purity grade)
Molecular weight: 458.42 g/mol
Melting point: 269°C
Appearance: white to off-white powder or crystalline
Solubility: soluble in polar aprotic solvents such as NMP and DMF
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 9,9-双(3,4-二羧基苯基)芴二酸酐 CAS 135876-30-1 | ≥98%（高纯级） | — | 工业级 | 电议 | — | 询价 |
常见问题
- 9,9-双(3,4-二羧基苯基)芴二酸酐的 CAS 号是多少？
- 9,9-双(3,4-二羧基苯基)芴二酸酐的 CAS 号是 135876-30-1。
- 9,9-双(3,4-二羧基苯基)芴二酸酐的分子式和分子量是什么？
- 9,9-双(3,4-二羧基苯基)芴二酸酐的分子式为 C29H14O6，分子量约 458.42 g/mol。
- 9,9-双(3,4-二羧基苯基)芴二酸酐的英文名称是什么？
- 9,9-双(3,4-二羧基苯基)芴二酸酐的英文名称为 9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride。
- 9,9-双(3,4-二羧基苯基)芴二酸酐还有哪些别名？
- 9,9-双(3,4-二羧基苯基)芴二酸酐又称 BPAF。
- 9,9-双(3,4-二羧基苯基)芴二酸酐有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条9,9-双(3,4-二羧基苯基)芴二酸酐供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 9,9-双(3,4-二羧基苯基)芴二酸酐的供应商主要分布在哪些地区？
- 9,9-双(3,4-二羧基苯基)芴二酸酐的供应商主要分布在 上海市（1 条） 等地。
- 9,9-双(3,4-二羧基苯基)芴二酸酐有哪些级别可选？
- 平台上9,9-双(3,4-二羧基苯基)芴二酸酐的供应级别包括 工业级。
- 9,9-双(3,4-二羧基苯基)芴二酸酐的报价单位是什么？
- 9,9-双(3,4-二羧基苯基)芴二酸酐的报价单位主要有 千克。
- 哪里可以查到9,9-双(3,4-二羧基苯基)芴二酸酐的价格？
- 掌上化工9,9-双(3,4-二羧基苯基)芴二酸酐产品页汇总了各供应商的最新报价与规格，地址：/chemicals/135876-30-1/。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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