1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(phenylazo)-, disodium salt 1-Phenylazo-2-naphthol-6,8-disulfonic acid, disodium salt 1370 Orange 1936-15-8 7-Hydroxy-8-(phenylazo)-1,3-naphthalenedisulfonic acid, disodium salt Acid Fast Orange EGG Acid Fast Orange G Acid Leather Orange KG Acid Leather Orange PGW Acid Light Orange G Acid Light Orange J Acid Light Orange JA Export Acid Light Orange SX Acid Lightfast Orange Acid Orange 10 Acid Orange 2G Acid Orange G Acid Orange GG Acid Orange Lightfast Acidal Fast Orange Acilan Orange GX Amacid Crystal Orange Apocid Orange 2G Atul Acid Crystal Orange G Brasilan Orange 2G Bucacid Fast Orange G C.I. 16230 C.I. 27 C.I. Acid Orange 10