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51-45-6 2-imidazol-4-ylethylamine |
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Chemical Name | 2-imidazol-4-ylethylamine |
Synonyms | Histamine Base;histamine free base crystalline;Histamine, Free Base;Histamine;L-Histamin base;1H-Imidazole-4-ethanamine; 2-(4-Imidazolyl)ethylamine; 4-(2-Aminoethyl)-1H-imidazole;2-(1H-imidazol-4-yl)ethanamine;2-(1H-imidazol-5-yl)ethanamine dihydrochloride;1-(1H-imidazol-4-yl)ethanamine |
Molecular Formula | C5H9N3 |
Molecular Weight | 111.1451 |
InChl | InChI=1/C5H9N3/c1-4(6)5-2-7-3-8-5/h2-4H,6H2,1H3,(H,7,8) |
CAS Registry Number | 51-45-6 |
EINECS | 200-100-6 |
Molecular Structure | |
Density | 1.131g/cm3 |
Melting Point | 83-84℃ |
Boiling Point | 308.6°C at 760 mmHg |
Refractive Index | 1.562 |
Flash Point | 166°C |
Vapour Pressur | 0.000673mmHg at 25°C |
Hazard Symbols | Xn##Harmful:; |
Risk Codes | R22||R36/37/38||R42/43:; |
Safety Description | S22||S26||S36/37:; |
MSDS |