CAS No: 51-45-6, Chemical Name: 2-imidazol-4-ylethylamine
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51-45-6 2-imidazol-4-ylethylamine

product 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
InChI 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 51-45-6 2-imidazol-4-ylethylamine
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:;