Spiro-NPB

描述
N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)-9,9-spiro-bifluorene

产品规格
Formula C57H38N2
MW (g/mole)  750.93
Tg (℃) 126
TGA (℃, 0.5% weight loss)  420
Absorption (nm, THF) 380
Photoluminescene (nm, THF) 453
EL device grade,>99.0%