octaethyl (benzene-1,2,4,5-tetrayltetrakis(methylene))tetrakis(phosphonate) [ 136455-49-7 ]

OLED intermediate
Associated Products
 999919121001-99-9
1,2,4,5-tetra(4-(N,N-bis(4-methoxyphenyl)amino)styryl)benzene
 15442-91-8
1,2,4,5-TETRAKIS(BROMOMETHYL)BENZENE