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73-05-2 phentolamine hydrochloride |
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| Chemical Name | phentolamine hydrochloride |
| Synonyms | Phentolamine HCl;hydrogen chloride 3-[(4,5-dihydro-1H-imidazol-2-ylmethyl)(4-methylphenyl)amino]phenol (1:1:1) |
| Molecular Formula | C17H20ClN3O |
| Molecular Weight | 317.8132 |
| InChl | InChI=1/C17H19N3O.ClH/c1-13-5-7-14(8-6-13)20(12-17-18-9-10-19-17)15-3-2-4-16(21)11-15;/h2-8,11,21H,9-10,12H2,1H3,(H,18,19);1H |
| CAS Registry Number | 73-05-2 |
| EINECS | 200-793-5 |
| Molecular Structure | ![]() |
| Boiling Point | 569°C at 760 mmHg |
| Flash Point | 297.9°C |
| Vapour Pressur | 1.5E-13mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R22:; |
| Safety Description | S22||S24/25:; |
| MSDS | |