Organic IntermediateChina OLED Intermediates 4-Butyl-N, N-Bis (4-(4, 4, 5, 5-tetramethyl-1, 3, 2-dioxaborolan-2-yl)phenyl) Aniline 444289-55-8, Find details about China OLED Intermediates, 444289-55-8 from OLED Intermediates 4-Butyl-N, N-Bis (4-(4, 4, 5, 5-tetramethyl-1, 3, 2-dioxaborolan-2-yl)phenyl) Aniline 444289-55-8