N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺 (CAS No.123847-85-8)
- 中文别名
- NPB；N,N'-二(1-萘基)-N,N'-二苯基-4,4'-联苯二胺；N,N'-二苯基-N,N'-二(1-萘基)联苯胺
- 英文名称
- N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (NPB)
- 分子式
- C44H32N2
- 分子量
- 588.74
- 所属类别
- 有机无机原料
- 物化性质
- 白色至浅黄色结晶性粉末。熔点约279-281°C，沸点约714.9°C（预测值），密度约1.2 g/cm³（预测值）。溶于氯仿、甲苯等有机溶剂，微溶于乙醇，不溶于水。具有优良的空穴传输性能和热稳定性。
- 外观
- 白色至浅黄色结晶性粉末
- 纯度
- ≥99% (HPLC)
- 熔点
- 279-281°C
English description（英文原文，共 1091 字符）
Product Name:N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (NPB)
English Name:N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (NPB)
CAS No.:123847-85-8
Aliases:NPB, N,N'-Bis(1-naphthyl)-N,N'-diphenyl-4,4'-benzidine, N,N'-Di(1-naphthyl)-N,N'-diphenyl-(1,1'-biphenyl)-4,4'-diamine
Molecular Formula:C44H32N2
Physical Properties:White to light yellow crystalline powder. Melting point approximately 279-281°C, boiling point approximately 714.9°C (predicted), density approximately 1.2 g/cm³ (predicted). Soluble in chloroform, toluene and other organic solvents; slightly soluble in ethanol; insoluble in water. Exhibits excellent hole-transporting properties and thermal stability.
Uses:Mainly used as a hole-transport material in organic light-emitting devices (OLEDs), and also applied as a hole-transport layer in organic photovoltaic cells and perovskite solar cells to improve device efficiency and stability.
Technical Specifications:
Appearance: White to light yellow crystalline powder
Purity: ≥99% (HPLC)
Melting point: 279-281°C
Molecular weight: 588.74
Molecular formula: C44H32N2
English Name:N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (NPB)
CAS No.:123847-85-8
Aliases:NPB, N,N'-Bis(1-naphthyl)-N,N'-diphenyl-4,4'-benzidine, N,N'-Di(1-naphthyl)-N,N'-diphenyl-(1,1'-biphenyl)-4,4'-diamine
Molecular Formula:C44H32N2
Physical Properties:White to light yellow crystalline powder. Melting point approximately 279-281°C, boiling point approximately 714.9°C (predicted), density approximately 1.2 g/cm³ (predicted). Soluble in chloroform, toluene and other organic solvents; slightly soluble in ethanol; insoluble in water. Exhibits excellent hole-transporting properties and thermal stability.
Uses:Mainly used as a hole-transport material in organic light-emitting devices (OLEDs), and also applied as a hole-transport layer in organic photovoltaic cells and perovskite solar cells to improve device efficiency and stability.
Technical Specifications:
Appearance: White to light yellow crystalline powder
Purity: ≥99% (HPLC)
Melting point: 279-281°C
Molecular weight: 588.74
Molecular formula: C44H32N2
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常见问题
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的 CAS 号是多少？
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的 CAS 号是 123847-85-8。
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的分子式和分子量是什么？
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的分子式为 C44H32N2，分子量约 588.74。
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的英文名称是什么？
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的英文名称为 N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (NPB)。
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺还有哪些别名？
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺又称 NPB、N,N'-二(1-萘基)-N,N'-二苯基-4,4'-联苯二胺、N,N'-二苯基-N,N'-二(1-萘基)联苯胺。
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的供应商主要分布在哪些地区？
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的供应商主要分布在 上海市（1 条） 等地。
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺有哪些级别可选？
- 平台上N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的供应级别包括 工业级。
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的报价单位是什么？
- N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的报价单位主要有 千克。
- 哪里可以查到N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺的价格？
- 掌上化工N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/123847-85-8/。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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