N,N'-二苯基-N,N'-二(萘基-1)-4,4'-联苯二胺(NPB)N,N’- bis(naphthalene-1-yl) -N,N’- bis(phenyl) -benzidine分子式Formula:C44H32N2 分子量Molecular Weight:588.74 CAS No.:123847-85-8玻璃态转化温度Glass Transition Temperature:99℃热稳定性Thermal Gravimetric Analysis:>350℃(失重Weight loss: 0.5%)