39379-39-0

Cuprate(3-),[2-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-(hydroxy-kO)-6-[2-[2-(hydroxy-kO)-5-sulfophenyl]diazenyl-kN1]-1,7-naphthalenedisulfonato(5-)]-,hydrogen (1:3)