Anilinium chloride
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| Anilinium chloride | |
|---|---|
| IUPAC name | Anilinium chloride |
| Other names | Aniline hydrochloride, benzenamine hydrochloride, aniline salt, phenylamine hydrochloride, aniline chloride, phenylammonium chloride, UN 1548, C.I. 76001 |
| Identifiers | |
| CAS number | [142-04-1] |
| PubChem | |
| EINECS number | |
| RTECS number | CY0875000 |
| SMILES | C1=CC=C(C=C1)N.Cl |
| InChI | 1/C6H7N.ClH/c7-6-4-2-1-3-5-6;/h1-5H,7H2;1H |
| Properties | |
| Molecular formula | C6H8ClN |
| Molar mass | 129.59 g/mol |
| Appearance | hygroscopic white crystals |
| Density | 1.2215 g/cm3 |
| Melting point |
199 to 202 °C |
| Boiling point |
245 °C |
| Solubility in water | 1070 g/l |
| Hazards | |
| EU classification | Toxic (T), Dangerous for the environment (N) |
| NFPA 704 | |
| R-phrases | R23/24/25, R40, R41, R43, R48, R50, R68 |
| S-phrases | S26, S27, S36/37/39, S45, S61, S63 |
| Flash point | 193 °C o.c.[1] /c.c.[2] |
| U.S. Permissible exposure limit (PEL) |
2 ppm |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
|
Anilinium chloride is an aromatic ammonium salt. It can be prepared by the reaction of aniline with hydrochloric acid:
C6H5NH2 + HCl → C6H5N+H3Cl-

