Histamine CAS No.51-45-6 / Cat No.EBD6913
2-imidazol-4-ylethylamine
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
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
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
2-(1H-imidazol-4-yl)ethanamine
Histamine
Properties
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Appearance:
White to slightly yellow powder
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Density:
1.14 g/cm3
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Melting point:
83-84 °C(lit.)
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Boiling point:
167 °C/0.8 mmHg(lit.)
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Flashing point:
180.3 °C
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Storage temperature:
−20°C
Safety Information
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Symbol:
-
Signal words:
Danger -
Hazard statements:
H301 Toxic if swalloed.
H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H319 Causes serious eye irritation.
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
NMR Spectrum
1H NMR
13C NMR
