Naphthol Yellow S sodium salt

2-Naphthalenesulfonicacid, 8-hydroxy-5,7-dinitro-, disodium salt (8CI,9CI) ; Flavianic acid sodiumsalt (6CI) ; 1307 Yellow ; 1422 Yellow ; A.F. Yellow No.1 ; Acid Leather YellowNYS ; Acid Yellow 1 ; Acid Yellow S ; Amacid Yellow S ; C.I. 10316 ; C.I. AcidYellow 1 ; C.I. Food Yellow 1 ; Calcocid Yellow S ; Dolkwal Naphthol Yellow S ; Dynacid Yellow S ; Edicol Supra Yellow Y ; Ext D & ; C Yellow 7 ; Ext D and CYellow No. 7 ; Ext D& ; C Yellow No. 7-38007 ; Ext D& ; C Yellow No. 7-90126 ; External D and C Yellow 7 ; External Yellow 7 ; FD and C Yellow No. 1 ; Flavianicacid disodium salt ; Hispacid Yellow NSF ; Japan Yellow 403-1 ; Japan Yellow No.403-1 ; Java Naphthol Yellow S ; KCA Naphthol Yellow S ; Kiton Yellow S ; MapleNaphthol Yellow S ; Monacid Yellow RS ; Nankai Naphthol Yellow S ; Naphthol LakeYellow FY ; Naphthol Yellow ; Naphthol Yellow L ; Naphthol Yellow OS ; NaphtholYellow PL ; Naphthol Yellow RS ; Naphthol Yellow S ; Naphthol Yellow S 38007 ; Naphthol Yellow S 90126 ; Naphthol Yellow SEL 12 ; Naphthol Yellow SFQ ; NaphtholYellow SNA ; Naphthol Yellow SXX ; Naphthol yellow S sodium salt ; NaphtocardYellow S ; Naphtol Yellow S ; Paper Yellow L ; Rakuto Naphthol Yellow S ; Sodiumflavianate ; Solar Yellow NY ; Solar Yellow NY conc ; Solar Yellow NY, sodiumsalt ; Sulfur Yellow S ; Transparent Yellow Lake 16091 ; Triacid Yellow S ; Yellow403-1 ; Yellow Lake 71 ; Yellow No. 403 ; Yellow No. 403-1 ; 2-Naphthalenesulfonicacid, 8-hydroxy-5,7-dinitro-, sodium salt (1:2)