Benzylamine
Benzylamine is also known as phenylamine, alpha-aminotoluene and spicy lignitine.
Colourless liquid.
Smoke in the air.
Boiling point 185 ℃, 90 ℃ (1600 pa), relative density 0.9813, the refractive index of 1.5401, UV lambda max255, 262, 270 nm.
Mixed with water, ethanol, ether, soluble in acetone and benzene.
25 ℃ when K = 2.4 x 10-5, alkaline reaction.
It can absorb CO2 and react with halogenated hydrocarbon to generate n-substituted benzamine, which produces n-benzylamide with acyl chloride, acid-anhydride or ester, and it produces n-benzylamine with aldehydes.
Method: it is produced by benzyl chloride and ammonia, or by benzoic acid, and by benzaldehyde and NH3 and H2 / Ni reducation.
Purpose: to be used in the determination of organic synthesis, metal organic compound qualitative test, platinum, vanadium and tungstate, as well as precipitants for thorium, cerium, lanthanum, zirconium etc.
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Colourless liquid.
Smoke in the air.
Boiling point 185 ℃, 90 ℃ (1600 pa), relative density 0.9813, the refractive index of 1.5401, UV lambda max255, 262, 270 nm.
Mixed with water, ethanol, ether, soluble in acetone and benzene.
25 ℃ when K = 2.4 x 10-5, alkaline reaction.
It can absorb CO2 and react with halogenated hydrocarbon to generate n-substituted benzamine, which produces n-benzylamide with acyl chloride, acid-anhydride or ester, and it produces n-benzylamine with aldehydes.
Method: it is produced by benzyl chloride and ammonia, or by benzoic acid, and by benzaldehyde and NH3 and H2 / Ni reducation.
Purpose: to be used in the determination of organic synthesis, metal organic compound qualitative test, platinum, vanadium and tungstate, as well as precipitants for thorium, cerium, lanthanum, zirconium etc.