N,N'-Dibenzylethylenediamine CAS No.140-28-3 / Cat No.EBD18159
N,N'-二苄基乙二胺
N,N’-二苄基亚乙基二胺
N,N'-二苄基乙二胺,97%
N,N'-双苄基乙二胺
N,N-二苄基乙二胺
N,N'-二苄基乙二胺
N1,N2-二苄基乙-1,2-二胺
Properties
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Density:
1.02 g/mL at 25 °C(lit.)
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Melting point:
23-25°C
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Boiling point:
195 °C/4 mmHg(lit.)
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Flashing point:
113 °C
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Coefficient of refraction:
n20/D 1.565(lit.)
Safety Information
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Symbol:
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Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H-NMR(250MHz, CDCl3): delta=2.75 (s, 4H, -NCH2CH2N-) delta=3.77 (s, 4H, -NHCH2C6H5) delta=7.19-7.37 (m, 10H, Haromat.)
1H NMR
13C NMR
