| 4- | aminophenol HCl |
| para- | aminophenol HCl |
| 4- | aminophenol hydrochloride |
| p- | aminophenol hydrochloride |
| 4- | aminophenol hydrochloride (1:1) |
| 4- | aminophenol;hydrochloride |
| 4- | aminophenolhydrochloride |
| | c.i. 76550 (HCl) |
| | C.I. oxidation base 6A |
| | ci 76550 (HCl) |
| | CI oxidation base 6A |
| | durafur brown R |
| | fouramine CP |
| | fourrine 83 |
| | fourrine P |
| | furro P |
| | futramine P |
| 4- | hydroxyaniline hydrochloride |
| p- | hydroxyaniline hydrochloride |
| 4- | hydroxyanilinehydrochloride |
| 4- | hydroxyanilinium chloride |
| 4- | hydroxyanilinium chloride (c.i. 76550) |
| 4- | hydroxyphenylamine hydrochloride |
| | pelagol CP |
| | pelagol grey CP |
| | peltol P |
| | phenol, 4-amino-, hydrochloride |
| | phenol, 4-amino-, hydrochloride (1:1) |
| | phenol, p-amino-, hydrochloride |