Chemical Properties of 2-Butene (CAS 107-01-7)

2-Butene

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InChI
InChI=1S/C4H8/c1-3-4-2/h3-4H,1-2H3
InChI Key
IAQRGUVFOMOMEM-UHFFFAOYSA-N
Formula
C4H8
SMILES
CC=CC
Molecular Weight1
56.11
CAS
107-01-7
Other Names
  • But-2-ene
  • CH3CH=CHCH3
  • Pseudobutylene
  • «beta»-Butene
  • «beta»-Butylene
  • «beta»-Butene
  • «beta»-Butylene
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Physical Properties

Property Value Unit Source
Δf 63.02 kJ/mol Joback Calculated Property
Δfgas -8.67 kJ/mol Joback Calculated Property
Δfus 6.32 kJ/mol Joback Calculated Property
Δvap 24.46 kJ/mol Joback Calculated Property
IE 9.13 eV NIST
log10WS -1.35 Crippen Calculated Property
logPoct/wat 1.582 Crippen Calculated Property
McVol 62.920 ml/mol McGowan Calculated Property
Pc 4162.33 kPa Joback Calculated Property
Inp [406.00; 411.00]   Show Hide
Inp 406.00 NIST
Inp 406.00 NIST
Inp 411.00 NIST
I 674.00 NIST
Tboil 295.08 K Joback Calculated Property
Tc 466.02 K Joback Calculated Property
Tfus 129.76 K Joback Calculated Property
Vc 0.239 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [82.22; 121.46] J/mol×K [295.08; 466.02] Show Hide
Cp,gas 82.22 J/mol×K 295.08 Joback Calculated Property
Cp,gas 89.52 J/mol×K 323.57 Joback Calculated Property
Cp,gas 96.50 J/mol×K 352.06 Joback Calculated Property
Cp,gas 103.17 J/mol×K 380.55 Joback Calculated Property
Cp,gas 109.55 J/mol×K 409.04 Joback Calculated Property
Cp,gas 115.64 J/mol×K 437.53 Joback Calculated Property
Cp,gas 121.46 J/mol×K 466.02 Joback Calculated Property
η [0.0001436; 0.0025167] Pa×s [129.76; 295.08] Show Hide
η 0.0025167 Pa×s 129.76 Joback Calculated Property
η 0.0010280 Pa×s 157.31 Joback Calculated Property
η 0.0005483 Pa×s 184.87 Joback Calculated Property
η 0.0003443 Pa×s 212.42 Joback Calculated Property
η 0.0002406 Pa×s 239.97 Joback Calculated Property
η 0.0001810 Pa×s 267.53 Joback Calculated Property
η 0.0001436 Pa×s 295.08 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.68] kPa [197.90; 294.59] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.46728e+01
Coefficient B-2.59166e+03
Coefficient C-1.77390e+01
Temperature range, min.197.90
Temperature range, max.294.59
Pvap 1.33 kPa 197.90 Calculated Property
Pvap 3.00 kPa 208.64 Calculated Property
Pvap 6.17 kPa 219.39 Calculated Property
Pvap 11.83 kPa 230.13 Calculated Property
Pvap 21.29 kPa 240.87 Calculated Property
Pvap 36.29 kPa 251.62 Calculated Property
Pvap 59.04 kPa 262.36 Calculated Property
Pvap 92.20 kPa 273.10 Calculated Property
Pvap 138.89 kPa 283.85 Calculated Property
Pvap 202.68 kPa 294.59 Calculated Property

Similar Compounds

2-Butene, (E)-. (E)-2-Butene-d8. 2-Butene, (Z)-. but-2(E)-enenitrile. 2-Butenenitrile. 2-Butenal. 2-Butenal, (E)-. 2-Butenal, (Z)-. (E)-1-Bromo-2-butene. 2-Butene, 1-bromo-. 1-Iodo-2-butene. 2-Butene, 1-chloro-. (E)-1-chlorobut-2-ene. 3-Penten-1-yne, (Z)-. 3-Penten-1-yne, (E)-.

Find more compounds similar to 2-Butene.

Sources

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