Chemical Name : 4-(4-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt
CAS : 523-44-4
Synonyms: 4-(4-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt;Acid orange 20;Alpha-naphthol orange;Ci 14600;Ci no 14600;Labotest-bb lt00847535;Metanil orange;Naphthol orange;Orange i;Orange1;Tropaeolin 000 no 1;Tropaeolin ooo no 1;Tropaeolin ooo-1
Tetra



![6-Bromo-2-methyl-2h-benzo[b][1,4]oxazin-3(4h)-one](https://thsciimg.chemcd.cn/TS57639.gif)