| Identification | ||
| Name | Histamine dihydrochloride | |
| Synonyms | 2-(4-Imidazolyl)ethylamine dihydrochloride; 2-(1H-Imidazol-4-yl)ethylamine dihydrochloride | |
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| Molecular Structure |
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| Molecular Formula | C5H9N3.2HCl;C5H11Cl2N3 | |
| Molecular Weight | 184.07 | |
| CAS Registry Number | 56-92-8 | |
| EINECS | 200-298-4 | |
| Properties | ||
| Melting point | 249-252 ºC | |
| Water solubility | SOLUBLE | |