Chemical Properties of Benzene, 1-propynyl- (CAS 673-32-5)

Benzene, 1-propynyl-

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InChI
InChI=1S/C9H8/c1-2-6-9-7-4-3-5-8-9/h3-5,7-8H,1H3
InChI Key
GHUURDQYRGVEHX-UHFFFAOYSA-N
Formula
C9H8
SMILES
CC#Cc1ccccc1
Molecular Weight1
116.16
CAS
673-32-5
Other Names
  • Methylphenylacetylene
  • Phenylmethylacetylene
  • 1-Methyl-2-phenylacetylene
  • 1-Phenyl-1-propyne
  • 1-Phenylpropyne
  • 1-Propynylbenzene
  • 1-Phenylpropyne-1
  • Methylphenylethyne
  • Propyne, 1-phenyl-
  • prop-1-ynylbenzene
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Physical Properties

Property Value Unit Source
Δf 340.11 kJ/mol Joback Calculated Property
Δfgas 268.20 ± 2.20 kJ/mol NIST
Δfus 16.23 kJ/mol Joback Calculated Property
Δvap 40.06 kJ/mol Joback Calculated Property
IE [8.41; 8.49] eV Show Hide
IE 8.42 ± 0.08 eV NIST
IE 8.41 ± 0.02 eV NIST
IE 8.49 eV NIST
log10WS -2.59 Crippen Calculated Property
logPoct/wat 2.058 Crippen Calculated Property
McVol 105.310 ml/mol McGowan Calculated Property
Pc 3950.57 kPa Joback Calculated Property
Inp [149.70; 1058.00]   Show Hide
Inp 1038.00 NIST
Inp 1058.00 NIST
Inp 1035.00 NIST
Inp 149.70 NIST
Inp 167.60 NIST
Inp 153.30 NIST
Inp 167.60 NIST
Inp 149.70 NIST
Tboil [456.00; 458.20] K Show Hide
Tboil 458.20 K NIST
Tboil 456.00 K NIST
Tc 679.04 K Joback Calculated Property
Tfus 323.71 K Joback Calculated Property
Vc 0.394 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [186.11; 250.99] J/mol×K [441.00; 679.04] Show Hide
Cp,gas 186.11 J/mol×K 441.00 Joback Calculated Property
Cp,gas 198.85 J/mol×K 480.67 Joback Calculated Property
Cp,gas 210.76 J/mol×K 520.35 Joback Calculated Property
Cp,gas 221.90 J/mol×K 560.02 Joback Calculated Property
Cp,gas 232.29 J/mol×K 599.70 Joback Calculated Property
Cp,gas 241.97 J/mol×K 639.37 Joback Calculated Property
Cp,gas 250.99 J/mol×K 679.04 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 363.00 K 2.70 NIST

Similar Compounds

Phenylpropynal. 3-Phenyl-2-propyn-1-ol. Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis-. Benzene, 1-butynyl-. 4-Phenyl-3-butyn-2-one. Phenylpropiolic acid. Propiolic acid, 3-phenyl-, methyl ester. Benzene,(chloroethynyl)-. Phenylpropiolamide. Benzene, beta-deuteroethynyl-. Phenylethyne. Benzene, (bromoethynyl)-. Benzene, 1-methyl-4-(1-propynyl)-. Diphenylacetylene. 1-Phenyl-1-pentyne.

Find more compounds similar to Benzene, 1-propynyl-.

Sources

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