2-Naphthalenesulfonic acid, 4-hydroxy-7-[[[[5-hydroxy-6-[(E)-(2-methylphenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[(E)-(6-sulfo-2-naphthalenyl)azo]- 6460-01-1 (TRISODIUM SALT) AIDS-030529 AIDS030529 Brilliant Paper Scarlet G C.I. 29180 C.I. Direct Red 73, (*Trisodium salt*) NSC58057 (TRISODIUM SALT)