| Benzenesulfonic acid, 4-[[4-(dimethylamino)phenyl]azo]-, sodium salt |
| p-((p-(dimethylamino)phenyl)azo)-benzenesulfonic aci sodium salt |
| 4-dimethylaminoazobenzene-4'-sulphonic acid sodium salt |
| 4-((4-(dimethylamino)phenyl)azo)-benzenesulfonic aci sodium salt |
| 4-[[4-(dimethylamino)phenyl]azo]-benzenesulfonic aci sodium salt |
| c.i. 13025 |
| c.i. acid orange 52 |
| ci 13025 |
| ci acid orange 52 |
| eniamethyl orange |
| gold orange |
| Sodium p-dimethylaminoazobenzene sulfonate |
| helianthine |
| helianthine b |
| kca methyl orange |
| methyl orange b |
| methyloranz |
| orange 3 |
| orange iii |
| oranz iii |
| oranz kysela 52 |
| oranz methylova |
| p-((p-(dimethylamino)phenyl)azo)benzenesulfonic acid sodium salt |
| sodium 4-(dimethylamino) azobenzene-4'-sulfonate |
| sodium p-dimethylaminoazobenzenesulfonate |
| tropaeolin |
| 4-dimethylaminoazobenzene-4-sulfonic acid,sodium salt |
| abcol methyl orange |
| c.i. acid orange 52(methyl orange) |
| c.i.acidorange52(methylorange) |
| Benzenesulfonic acid,4-[[4-(dimethylamino)phenyl]azo]-,sodium salt |
| 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt |
| Methyl Orange solution |
| Methyl Orange sodium salt,ACS |
| Acid Orange 52 |
| C.I.13025 |
