C.I. Direct Orange 34

C.I. Direct Orange 39

C.I. Direct Orange 15

C.I. Direct Orange 118

C.I. Direct Orange 1

C.I. Direct Orange 40

1,3-Naphthalenedisulfonicacid,7-[2-[4-[[4-[2-[6-[(4-aminobenzoyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl]benzoyl]amino]-2-methylphenyl]diazenyl]-,sodium salt (1:3)