4-氨基对三联苯 (CAS No.7293-45-0)
- 中文别名
- 对氨基三联苯；4-氨基-1,1':4',1"-三联苯；对苯基苯胺基苯
- 英文名称
- 4-AMINO-P-TERPHENYL
- 分子式
- C18H15N
- 分子量
- 245.32 English Version
- 所属类别
- 试剂实验设备
- 物化性质
- 常温下为白色至类白色结晶粉末，具有微弱芳香气味。熔点约190~195℃，沸点较高（约420℃），相对密度约1.1 g/cm³。不溶于水，微溶于乙醇，易溶于丙酮、氯仿、N,N-二甲基甲酰胺等有机溶剂。在干燥阴凉条件下稳定，需避光密封保存。
- 外观
- 白色至类白色结晶粉末
- 含量
- ≥98.0%（HPLC）
- 熔点
- 190~195℃
English description（英文原文，共 1153 字符）
Product Name:4-AMINO-P-TERPHENYL
English Name:4-AMINO-P-TERPHENYL
CAS No.:7293-45-0
Aliases:p-Aminoterphenyl, 4-Amino-1,1':4',1''-terphenyl, 4-Phenyl-4'-aminobiphenyl
Molecular Formula:C18H15N
Physical Properties:White to off-white crystalline powder at room temperature with a faint aromatic odor. Melting point approximately 190-195°C, high boiling point (about 420°C), relative density about 1.1 g/cm³. Insoluble in water, slightly soluble in ethanol, readily soluble in acetone, chloroform, DMF and other organic solvents. Stable under dry and cool conditions; keep sealed and protected from light.
Uses:4-Amino-p-terphenyl is an important organic synthesis intermediate, widely used in the preparation of terphenyl-based fluorescent brighteners and organic optoelectronic materials. It can serve as a hole-transport material or functional monomer in OLED devices, and is also used in the synthesis of pharmaceuticals and fine chemicals bearing the terphenyl skeleton.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay: ≥98.0% (HPLC)
Melting point: 190-195°C
Loss on drying: ≤0.5%
Molecular weight: 245.32
English Name:4-AMINO-P-TERPHENYL
CAS No.:7293-45-0
Aliases:p-Aminoterphenyl, 4-Amino-1,1':4',1''-terphenyl, 4-Phenyl-4'-aminobiphenyl
Molecular Formula:C18H15N
Physical Properties:White to off-white crystalline powder at room temperature with a faint aromatic odor. Melting point approximately 190-195°C, high boiling point (about 420°C), relative density about 1.1 g/cm³. Insoluble in water, slightly soluble in ethanol, readily soluble in acetone, chloroform, DMF and other organic solvents. Stable under dry and cool conditions; keep sealed and protected from light.
Uses:4-Amino-p-terphenyl is an important organic synthesis intermediate, widely used in the preparation of terphenyl-based fluorescent brighteners and organic optoelectronic materials. It can serve as a hole-transport material or functional monomer in OLED devices, and is also used in the synthesis of pharmaceuticals and fine chemicals bearing the terphenyl skeleton.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay: ≥98.0% (HPLC)
Melting point: 190-195°C
Loss on drying: ≤0.5%
Molecular weight: 245.32
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常见问题
- 4-氨基对三联苯的 CAS 号是多少？
- 4-氨基对三联苯的 CAS 号是 7293-45-0。
- 4-氨基对三联苯的分子式和分子量是什么？
- 4-氨基对三联苯的分子式为 C18H15N，分子量约 245.32 English Version。
- 4-氨基对三联苯的英文名称是什么？
- 4-氨基对三联苯的英文名称为 4-AMINO-P-TERPHENYL。
- 4-氨基对三联苯还有哪些别名？
- 4-氨基对三联苯又称 对氨基三联苯、4-氨基-1,1':4',1"-三联苯、对苯基苯胺基苯。
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