Alkali Violet 4BNOO
CAS No. 5938-88-5
Alkali Violet 4BNOO;C.I.42596;N-Ethyl-N-[4-[[4-(diethylamino)phenyl][4-[N-methyl-N-(3-sulfonatobenzyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]ethanaminium