1307 Yellow 1422 Yellow 2,4-Dinitro-1-naphthol-7-sulfonic acid, disodium salt 2-NAPHTHALENESULFONIC ACID, 5,7-DINITRO-8-HYDROXY-, DISODIUM SALT 2-Naphthalenesulfonic acid, 8-hydroxy-5,7-dinitro-, disodium salt 483-84-1 82196-81-4 846-70-8 A.F. Yellow No. 1 Acid Leather Yellow NYS Acid Yellow S Acid Yellow S (VAN) Acid yellow 1 Amacid Yellow S C.I. 10316 C.I. Acid Yellow 1 C.I. Food Yellow 1 CCRIS 7072 CI 10316 Calcocid Yellow S Disodium 5,7-dinitro-8-oxidonaphthalene-2-sulphonate Dolkwal Naphthol Yellow S EINECS 212-690-2 EXT D&C yellow no. 7 Edicol Supra Yellow Y Ext D and C Yellow No. 7 Ext D&C Yellow 7 Ext. D & C yellow no. 7 FD and C Yellow No.