3-phenyl-2-propynoic acid CAS No.637-44-5 / Cat No.EBD17748
Phenylpropiolic acid
Phenylpropiolic acid, (3-Phenylpropynoic acid)
Phenylpropioplic Acid
Phenylacetylenecarboxylic acid~3-Phenylpropynoic acid
phenyl propiolic acid
Phenyl propiolic acid:
3-phenylprop-2-ynoic acid
3-phenylprop-2-ynoate
Phenylpropioplic Acid
Phenylacetylenecarboxylic acid~3-Phenylpropynoic acid
phenyl propiolic acid
Phenyl propiolic acid:
3-phenylprop-2-ynoic acid
3-phenylprop-2-ynoate
acide phenylpropiolique
3-phenyl-2-propynoic acid
phenylpropiolic acid
phenylpropynoic acid
3-phenylpropiolic acid
3-phenylpropynoic acid
phenyl-2-propynoicacid
phenylpropargylic acid
3-phenylpropargylic acid
b-phenylpropargylic acid
phenylacetylenecarboxylic acid
propiolicacid, phenyl- (6ci,8ci)
Properties
-
Density:
1.24 g/cm3
-
Melting point:
135-137 °C(lit.)
-
Boiling point:
302.6 °C at 760 mmHg
-
Flashing point:
151 °C
-
Storage temperature:
2-8°C
-
Solubility:
freely soluble
Safety Information
-
Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
-
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 (400 MHz, CDCL3) delta=7.04 (d, J=7.4 Hz, 2H), 6.95 (t, J=7.2 Hz, 1H), 6.88 (t, J=7.2 Hz, 2H) ppm.
1H NMR
13C NMR
