PTAA

• CAS: 1333317-99-9
• Catalog Number: ACM1333317999
• Category: Organic Light Emitting Diode (OLED)
• Molecular Weight: 5-20 kDa (L)/20-75 kDa (M)/75-200 kDa (H)/200-500 kDa (UH)
• Molecular Formula: (C21H19N)n
• Description: a poly(triaryl amine) semiconductor
• Synonyms: Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine]
• Melting Point: >400 °C
• Flash Point: Not applicable
• Solubility: Soluble in CHCl3, Chlorobenzene, Dichlorobenzene
• Application: PTAA can be coated as a substrate material which is used for the transportation of hole in the fabrication of many devices like perovskite solar cells, polymeric light emitting diodes and organic field effect transistors.Polytriarylamine Semiconductors
• Storage: room temp
• Grade: Mw = 20,000~100,000 (GPC)
• Packaging: 1 mg/1 g
• PL Peak: 424 nm (in CH2Cl2)
• UV Peak: 371, 388 nm (in CH2Cl2)