Chemical Properties of Propene (CAS 115-07-1)

Propene

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InChI
InChI=1S/C3H6/c1-3-2/h3H,1H2,2H3
InChI Key
QQONPFPTGQHPMA-UHFFFAOYSA-N
Formula
C3H6
SMILES
C=CC
Molecular Weight1
42.08
CAS
115-07-1
Other Names
  • 1-Propene
  • 1-Propylene
  • CH3CH=CH2
  • Methylethene
  • Methylethylene
  • NCI-C50077
  • Propylene
  • R 1270
  • UN 1077
Sources

Physical Properties

Property Value Unit Source
PAff 751.60 kJ/mol NIST
BasG 722.70 kJ/mol NIST
Δcgas -2057.80 ± 1.10 kJ/mol NIST
Δcgas -2057.70 ± 0.60 kJ/mol NIST
Δf 62.22 kJ/mol Joback Calculated Property
Δfgas 20.41 kJ/mol NIST
Δfgas 20.41 kJ/mol NIST
Δfus 2.25 kJ/mol Joback Calculated Property
Δvap 16.04 kJ/mol NIST
IE [9.69; 10.20] eV Show Hide
IE 9.73 ± 0.01 eV NIST
IE 9.73 eV NIST
IE 9.69 ± 0.09 eV NIST
IE 9.73 ± 0.02 eV NIST
IE 9.70 ± 0.10 eV NIST
IE 9.73 ± 0.01 eV NIST
IE 9.74 ± 0.00 eV NIST
IE 9.72 eV NIST
IE 9.72 eV NIST
IE 9.74 eV NIST
IE 9.74 ± 0.01 eV NIST
IE 9.69 eV NIST
IE 9.76 eV NIST
IE 9.73 ± 0.01 eV NIST
IE 9.74 eV NIST
IE 9.73 ± 0.02 eV NIST
IE 9.73 eV NIST
IE 9.73 ± 0.01 eV NIST
IE 9.91 ± 0.01 eV NIST
IE Outlier 10.20 eV NIST
IE 10.03 eV NIST
IE Outlier 10.20 eV NIST
IE 9.70 eV NIST
IE 9.90 eV NIST
IE 9.86 eV NIST
logPoct/wat 1.19 Crippen Calculated Property
Pc [4579.00; 4664.60] kPa Show Hide
Pc 4600.00 ± 30.00 kPa NIST
Pc 4579.00 ± 15.00 kPa NIST
Pc 4664.60 ± 200.00 kPa NIST
Pc 4621.00 ± 15.19 kPa NIST
Pc 4594.68 ± 33.33 kPa NIST
Ptriple 950.00 ± 15.00 kPa NIST
liquid 195.70 J/mol×K NIST
Tboil [224.95; 226.20] K Show Hide
Tboil 225.80 K NIST
Tboil 225.50 K NIST
Tboil 225.50 ± 0.60 K NIST
Tboil 225.50 ± 0.50 K NIST
Tboil 225.53 ± 0.38 K NIST
Tboil 225.40 ± 0.30 K NIST
Tboil 225.65 ± 0.50 K NIST
Tboil Outlier 226.20 ± 0.30 K NIST
Tboil 224.95 ± 0.60 K NIST
Tc [364.59; 365.75] K Show Hide
Tc 364.90 ± 0.40 K NIST
Tc 364.59 ± 0.50 K NIST
Tc 365.57 ± 0.50 K NIST
Tc 364.91 ± 0.20 K NIST
Tc 365.30 ± 0.50 K NIST
Tc 365.75 ± 0.50 K NIST
Tfus [87.90; 88.25] K Show Hide
Tfus 88.00 ± 0.30 K NIST
Tfus 87.90 ± 0.40 K NIST
Tfus 88.25 ± 1.00 K NIST
Tfus 87.95 ± 0.60 K NIST
Ttriple [86.85; 88.20] K Show Hide
Ttriple 87.85 ± 0.02 K NIST
Ttriple 87.89 ± 0.02 K NIST
Ttriple 87.90 ± 0.30 K NIST
Ttriple Outlier 86.85 ± 0.06 K NIST
Ttriple 88.20 ± 0.30 K NIST
Ttriple 88.00 ± 0.40 K NIST
Vc 0.18 m3/kg-mol NIST
Vc 0.19 ± 0.01 m3/kg-mol NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [44.52; 96.18] J/mol×K [148.20; 510.00] Show Hide
Plot of Ideal gas heat capacity.
Cp,gas 44.52 J/mol×K 148.2 NIST
Cp,gas 45.44 J/mol×K 157.6 NIST
Cp,gas 52.22 J/mol×K 213.1 NIST
Cp,gas 53.09 J/mol×K 220.1 NIST
Cp,gas 53.68 J/mol×K 223.7 NIST
Cp,gas 58.45 J/mol×K 258.0 NIST
Cp,gas 59.78 J/mol×K 270.0 NIST
Cp,gas 60.08 ± 0.13 J/mol×K 272.29 NIST
Cp,gas 61.45 J/mol×K 280.0 NIST
Cp,gas 63.43 J/mol×K 291.1 NIST
Cp,gas 63.79 ± 0.13 J/mol×K 298.15 NIST
Cp,gas 64.73 ± 0.13 J/mol×K 299.33 NIST
Cp,gas 64.71 J/mol×K 300.0 NIST
Cp,gas 67.89 J/mol×K 320.0 NIST
Cp,gas 67.88 ± 0.14 J/mol×K 323.15 NIST
Cp,gas 70.04 ± 0.17 J/mol×K 333.86 NIST
Cp,gas 71.03 J/mol×K 340.0 NIST
Cp,gas 71.78 ± 0.14 J/mol×K 348.15 NIST
Cp,gas 74.13 J/mol×K 360.0 NIST
Cp,gas 74.47 ± 0.15 J/mol×K 365.15 NIST
Cp,gas 75.02 ± 0.08 J/mol×K 367.11 NIST
Cp,gas 75.79 ± 0.15 J/mol×K 373.15 NIST
Cp,gas 79.85 ± 0.16 J/mol×K 378.15 NIST
Cp,gas 77.14 J/mol×K 380.0 NIST
Cp,gas 80.15 J/mol×K 400.0 NIST
Cp,gas 83.17 J/mol×K 420.0 NIST
Cp,gas 83.61 ± 0.17 J/mol×K 423.15 NIST
Cp,gas 86.09 J/mol×K 440.0 NIST
Cp,gas 87.44 ± 0.17 J/mol×K 448.15 NIST
Cp,gas 89.02 J/mol×K 460.0 NIST
Cp,gas 91.18 ± 0.18 J/mol×K 473.15 NIST
Cp,gas 91.91 J/mol×K 480.0 NIST
Cp,gas 94.76 J/mol×K 500.0 NIST
Cp,gas 96.18 J/mol×K 510.0 NIST
Cp,liquid [90.00; 102.00] J/mol×K [210.30; 300.00] Show Hide
Cp,liquid 90.00 J/mol×K 210.3 NIST
Cp,liquid 92.09 J/mol×K 230.0 NIST
Cp,liquid 102.00 J/mol×K 298.15 NIST
Cp,liquid 98.90 J/mol×K 300.0 NIST
η 0.00 Pa×s 264.72 Joback Calculated Property
ΔfusH 3.00 kJ/mol 87.85 NIST
ΔfusH 2.93 kJ/mol 88.2 NIST
ΔvapH [18.42; 22.20] kJ/mol [132.50; 360.50] Show Hide
Plot of Enthalpy of vaporization at a given temperature.
ΔvapH 22.20 kJ/mol 132.5 NIST
ΔvapH 19.60 kJ/mol 196.0 NIST
ΔvapH 19.20 kJ/mol 201.5 NIST
ΔvapH 18.42 kJ/mol 225.35 NIST
ΔvapH 18.42 kJ/mol 225.5 NIST
ΔvapH 18.70 kJ/mol 249.5 NIST
ΔvapH 19.30 kJ/mol 259.5 NIST
ΔvapH 18.50 kJ/mol 298.5 NIST
ΔvapH 18.70 kJ/mol 330.0 NIST
ΔvapH 18.80 kJ/mol 344.0 NIST
ΔvapH 18.70 kJ/mol 360.5 NIST
ΔfusS 34.18 J/mol×K 87.85 NIST
ΔfusS 34.18 J/mol×K 87.85 NIST
ΔfusS 33.30 J/mol×K 88.2 NIST
ΔvapS 81.73 J/mol×K 225.35 NIST

Molecular Descriptors

Joback and Reid Groups
=CH2 1
-CH3 1
=CH- 1

Similar Compounds

Allyl radical. Chromium, bis[«mu»-[(1-«eta»:2,3-«eta»)-2-propenyl]]bis(«eta»3-2-propenyl)di-, (Cr-Cr). 2-Butene. 1,3-Butadiene. 2-Butene, (E)-. 2-Butene, (Z)-. 1-Propene, 2-methyl-. Cyclopropene. 1-Methylcyclopropyl. EtCH=CH. 2-Methylallyl radical. Cyclopropenylidene. Cyclopropenyl radical. But-3-en-1-yl radical. 1-Butene.

Find more compounds similar to Propene.

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