Acid orange 20

1333orange; 4-((4-hydroxy-1-naphthalenyl)azo)benzenesulfonicacid,monosodiumsalt; 4-((4-hydroxy-1-naphthalenyl)azo)-benzenesulfonicacimonosodiumsalt; 4-((4-hydroxy-1-naphthalenyl)azo)benzenesulphonicacid,monosodiumsalt; 4-[(4-hydroxy-1-naphthalenyl)azo]-benzenesulfonicacimonosodiumsalt; 4-p-sulfophenylazo-1-naphtholmonosodiumsalt; 4-p-sulphophenylazo-1-naphthol,monosodiumsalt; a.f.orangeno.1;ORANGE I;Acid orange 20;Acid leather orange I; Acid orange I; Acid orange 20, monosodium salt; Benzenesulfonic acid, p-((4-hydroxy-1-naphthyl) azo)-, sodium salt; CI 14600 DC Orange No. 3; Dye orange No. 1; Ext. DC Orange No. 3; FDC Orange No. 1; 4-((4-Hydroxy-1-naphthalenyl) azo) benzenesulfonic acid, monosodium salt p-((4-Hydroxy-1-naphthyl) azo) benzenesulfonic acid, monosodium salt; p-((4-Hydroxy-1-naphthyl) azo) benzenesulfonic acid, sodium salt; Naphthol orange; a-Naphthol orange; Orange I Orange no. 402; Orange I, sodium salt; Sodium azo-a-naphtholsulfanilate; Sodium 4-(4-hydroxy-1-naphthylazo) benzenesulfonate; 4-p-Sulfophenylazo-1-naphthol monosodium salt

Acid orange 20 uses and applications include: Dye for wool; cosmetic colorant (Japan)