4,5-Dihydroxy-3-[[4-(phenylazo)phenyl]azo]naphthalene-2,7-disulfonic acid disodium salt
CAS No. 6226-96-6
4,5-Dihydroxy-3-[[4-(phenylazo)phenyl]azo]naphthalene-2,7-disulfonic acid disodium salt;C.I.27560;Chromotrope 7B
PicramniosideA 162666-32-2
Al.Cu.Ni.O.Zn 175649-78-2