Acid Orange 3, Technical Grade

Benzenesulfonic acid, 2-anilino-5-(2,4-dinitroanilino)-, monosodium salt (8CI); Benzenesulfonic acid, 5-[(2,4-dinitrophenyl)amino]-2-(phenylamino)-, monosodium salt (9CI); C.I. Acid Orange 3 (7CI); Acid Fast Yellow AG; Acid Fast Yellow E 5R; Acid Fast Yellow ES; Acid Leather Light Brown G; Acid Orange 3; Acid Orange E-3R; Acid Orange No. 3; Acid Orange R; Acid Yellow AE; Acid Yellow Brown 3RL; Acid Yellow E; Airedale Yellow E; Amido Yellow E; Amido Yellow EA; Amido Yellow EA-CF; Amido Yellow EN; Anadurm Orange A-E; Anthralan Yellow RRT; Apollo Nylon Fast Yellow Brown E-L; Best Acid Yellow Brown GT; C.I. 10385; Colocid Yellow Brown E3R; Covalene Orange E; Derma Fur Yellow RT; Derma Yellow P; Dinacid Fast Yellow BRD; Duasyn Acid Yellow RRT 01; Dyacid Yellow A; Dynacid Orange 3D; Erio Fast Yellow AE; Erio Fast Yellow AEN; Erionyl Yellow E-AEN; Fast Light Yellow E; Fenalan Yellow E; Formo Acid Orange III; Kemacid Fur Yellow RT; Kenamide Yellow GAE; Kiton Fast Yellow A; Light Fast Yellow ES; Lissamine Fast Yellow AE; Lissamine Fast Yellow AES; Lissamine Yellow AE; Lissamine Yellow AE 110; Multacid Yellow 3R; Multicuer Brown MPH; Naphthazine Orange E; Nylochrom Yellow 3R; Nylomine Acid Yellow B-RD; Rifa Acid Fast Yellow Brown E-L; Rifa Leather Brown PS; Sodium 4-(2,4-dinitroanilino)diphenylamine-2-sulfonate; Superian Yellow R; Tectilon Orange 3GT; Tertracid Light Yellow 2R; Triacid Light Yellow AE; Vicoacid Orange 3; Vondacid Fast Yellow AE; Xylene Fast Yellow ES; Yellow for Furs R

InChI=1S/C18H14N4O7S.Na/c23-21(24)14-7-9-15(17(11-14)22(25)26)20-13-6-8-16(18(10-13)30(27,28)29)19-12-4-2-1-3-5-12;/h1-11,19-20H,(H,27,28,29);/q;+1/p-1