Ph2POEt CAS No.1733-57-9 / Cat No.EBD224615
Ph2POEt
(ethyl)diphenylphosphine oxide
ethyl-diphenylphosphine oxide
Ethyldiphenylphosphine oxide
diphenylethylphosphine oxide
ethyldiphenylphosphane oxide
ethydiphenylphosphine oxide
aurora ka-1563
diphenylethyl-phosphineoxid
phosphine oxide, ethyldiphenyl-
ethyldiphenyl phosphine oxide, 98 %
diphenylethylphosphine oxide, 98+%
[ethyl(phenyl)phosphoryl]benzene
Properties
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Density:
1,064 g/cm3
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Melting point:
120-125 °C(lit.)
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Boiling point:
179-180°C 14mm
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Flashing point:
>110°C
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Vapour pressure:
0.000483mmHg at 25°C
Safety Information
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Symbol:
-
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： deltaC (126 MHz, CDCl3) 5.5 (d, J 5.5 Hz), 22.6 (d, J 73.6 Hz), 128.6 (d, J 11.8 Hz), 130.8 (d, J 9.1 Hz), 131.7 (d, J 2.7 Hz), 132.6 (d, J 98.1 Hz)
1H NMR
13C NMR
