1,1,2,2-四苯乙烯 (CAS No.632-51-9)
- 物化性质
- 白色至淡黄色结晶粉末。熔点223-225°C，沸点约425°C。不溶于水，易溶于二氯甲烷、氯仿、四氢呋喃等有机溶剂。具有典型的聚集诱导发光（AIE）特性，固态及聚集态下荧光量子产率高。
- 熔点
- 223-225°C（文献值）
- 纯度
- ≥98%（HPLC）
- 外观
- 白色至淡黄色结晶粉末
- 溶解性
- 易溶于二氯甲烷、氯仿、四氢呋喃，不溶于水
English description（英文原文，共 1164 字符）
Product Name:Tetraphenylethylene
English Name:Tetraphenylethylene
CAS No.:632-51-9
Aliases:Tetraphenylethene, TPE
Molecular Formula:C26H20
Physical Properties:White to pale yellow crystalline powder. Melting point 223-225°C, boiling point approximately 425°C. Insoluble in water, readily soluble in organic solvents such as dichloromethane, chloroform and tetrahydrofuran. Exhibits typical aggregation-induced emission (AIE) characteristics with high fluorescence quantum yield in solid and aggregated states.
Uses:As a classic aggregation-induced emission (AIE) material, it is widely used in fluorescence sensing, bioimaging and chemical detection. In organic optoelectronic materials, it serves as a hole-transport material and light-emitting layer host in OLED devices and fluorescent probes. It also acts as a key building block in supramolecular chemistry and crystal engineering.
Technical Specifications:
Molecular weight: 332.44
Melting point: 223-225°C (literature value)
Purity: ≥98% (HPLC)
Appearance: white to pale yellow crystalline powder
Solubility: readily soluble in dichloromethane, chloroform and tetrahydrofuran; insoluble in water
English Name:Tetraphenylethylene
CAS No.:632-51-9
Aliases:Tetraphenylethene, TPE
Molecular Formula:C26H20
Physical Properties:White to pale yellow crystalline powder. Melting point 223-225°C, boiling point approximately 425°C. Insoluble in water, readily soluble in organic solvents such as dichloromethane, chloroform and tetrahydrofuran. Exhibits typical aggregation-induced emission (AIE) characteristics with high fluorescence quantum yield in solid and aggregated states.
Uses:As a classic aggregation-induced emission (AIE) material, it is widely used in fluorescence sensing, bioimaging and chemical detection. In organic optoelectronic materials, it serves as a hole-transport material and light-emitting layer host in OLED devices and fluorescent probes. It also acts as a key building block in supramolecular chemistry and crystal engineering.
Technical Specifications:
Molecular weight: 332.44
Melting point: 223-225°C (literature value)
Purity: ≥98% (HPLC)
Appearance: white to pale yellow crystalline powder
Solubility: readily soluble in dichloromethane, chloroform and tetrahydrofuran; insoluble in water
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常见问题
- 1,1,2,2-四苯乙烯的 CAS 号是多少？
- 1,1,2,2-四苯乙烯的 CAS 号是 632-51-9。
- 1,1,2,2-四苯乙烯的分子式和分子量是什么？
- 1,1,2,2-四苯乙烯的分子式为 C26H20，分子量约 332.44。
- 1,1,2,2-四苯乙烯的英文名称是什么？
- 1,1,2,2-四苯乙烯的英文名称为 Tetraphenylethylene。
- 1,1,2,2-四苯乙烯还有哪些别名？
- 1,1,2,2-四苯乙烯又称 四苯基乙烯、TPE。
- 1,1,2,2-四苯乙烯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条1,1,2,2-四苯乙烯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 1,1,2,2-四苯乙烯的供应商主要分布在哪些地区？
- 1,1,2,2-四苯乙烯的供应商主要分布在 上海市（1 条） 等地。
- 1,1,2,2-四苯乙烯有哪些级别可选？
- 平台上1,1,2,2-四苯乙烯的供应级别包括 工业级。
- 1,1,2,2-四苯乙烯的报价单位是什么？
- 1,1,2,2-四苯乙烯的报价单位主要有 千克。
- 哪里可以查到1,1,2,2-四苯乙烯的价格？
- 掌上化工1,1,2,2-四苯乙烯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/632-51-9/。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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