2,7-Naphthalenedisulfonic acid,4,4'-[(6-chloro-1,3,5-triazine-2,4-diyl)diimino]bis[6-[(4-butylphenyl)azo]-5-hydroxy-, tetrasodium salt

Order 105985-34-0 naphthalenedisulfonic,chloro,triazine,diimino,butylphenyl,hydroxy,tetrasodium,1,3,5-triazine,triazin