Chemical Properties of Benzene, 1-ethenyl-4-methyl- (CAS 622-97-9)

Benzene, 1-ethenyl-4-methyl-

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InChI Key
Molecular Weight1
Other Names
  • 1-Ethenyl-4-methylbenzene
  • 1-Methyl-4-vinylbenzene
  • 1-p-Tolylethene
  • 4-Methylstyrene
  • 4-Vinyltoluene
  • Styrene, p-methyl-
  • p-Methylstyrene
  • p-Vinyltoluene
  • para-Methylstyrene

Physical Properties

Property Value Unit Source
PAff 861.70 kJ/mol NIST
BasG 832.80 kJ/mol NIST
Δf 215.52 kJ/mol Joback Calculated Property
Δfgas 121.40 kJ/mol Joback Calculated Property
Δfus 11.44 kJ/mol Joback Calculated Property
Δvap 37.90 kJ/mol Joback Calculated Property
IE 8.10 ± 0.10 eV NIST
IE 8.20 eV NIST
logPoct/wat 2.64 Crippen Calculated Property
Pc 3364.54 kPa Joback Calculated Property
Tboil [444.65; 446.00] K Show Hide
Tboil 446.00 K NIST
Tboil 444.95 ± 2.00 K NIST
Tboil 444.65 ± 3.00 K NIST
Tboil 445.65 ± 4.00 K NIST
Tc 646.99 K Joback Calculated Property
Tfus [202.85; 239.30] K Show Hide
Tfus 239.30 ± 0.40 K NIST
Tfus 239.00 ± 0.15 K NIST
Tfus 235.35 ± 0.50 K NIST
Tfus 202.85 K NIST
Vc 0.41 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 199.98 J/mol×K 433.66 Joback Calculated Property
η 0.00 Pa×s 433.66 Joback Calculated Property
ΔvapH 47.60 kJ/mol 347.0 NIST

Molecular Descriptors

Joback and Reid Groups
=C< (ring) 2
=CH2 1
-CH3 1
=CH- 1
=CH- (ring) 4

Similar Compounds

Benzene, 1,4-diethenyl-. Styrene. 4-Methyl-trans-«beta»-methylstyrene. 1-Methyl-4-isoallylbenzene. Vinylbenzaldehyde. Benzene, 1-ethenyl-4-ethyl-. Benzonitrile, 4-ethenyl-. Benzene, (2-iodoethenyl)-. (E)-1,2-bis(4-methylphenyl)ethene. 4-Methylcinnamaldehyde. Benzene, 1-propenyl-. Benzene, (2-chloroethenyl)-. Benzene, 1,2-propadienyl-. trans-«beta»-Methylstyrene. (Z)-1-Phenylpropene.

Find more compounds similar to Benzene, 1-ethenyl-4-methyl-.

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