Chemical Properties of 2-Pentene, 2,3-dimethyl- (CAS 10574-37-5)

2-Pentene, 2,3-dimethyl-

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InChI
InChI=1S/C7H14/c1-5-7(4)6(2)3/h5H2,1-4H3
InChI Key
WFHALSLYRWWUGH-UHFFFAOYSA-N
Formula
C7H14
SMILES
CCC(C)=C(C)C
Molecular Weight1
98.19
CAS
10574-37-5
Other Names
  • 2,3-DIMETHYL-2-PENTENE
  • C2H5C(CH3)=C(CH3)2
  • ETHYLTRIMETHYLETHYLENE
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Physical Properties

Property Value Unit Source
Δf 71.18 kJ/mol Joback Calculated Property
Δfgas -90.17 kJ/mol Joback Calculated Property
Δfus 11.47 kJ/mol Joback Calculated Property
Δvap 35.60 kJ/mol NIST
IE 8.21 ± 0.01 eV NIST
log10WS -2.61 Crippen Calculated Property
logPoct/wat 2.753 Crippen Calculated Property
McVol 105.190 ml/mol McGowan Calculated Property
Pc 2992.59 kPa Joback Calculated Property
Inp [702.00; 717.00]   Show Hide
Inp 712.80 NIST
Inp 702.10 NIST
Inp 702.00 NIST
Inp 710.00 NIST
Inp 712.00 NIST
Inp 713.00 NIST
Inp 711.00 NIST
Inp 712.20 NIST
Inp 703.30 NIST
Inp 704.40 NIST
Inp 713.00 NIST
Inp 713.00 NIST
Inp 703.10 NIST
Inp 703.50 NIST
Inp 705.00 NIST
Inp 703.00 NIST
Inp 706.20 NIST
Inp 708.70 NIST
Inp 708.70 NIST
Inp 703.00 NIST
Inp 704.00 NIST
Inp 706.00 NIST
Inp 702.00 NIST
Inp 704.00 NIST
Inp 705.00 NIST
Inp 706.00 NIST
Inp 705.00 NIST
Inp 702.00 NIST
Inp 704.00 NIST
Inp 712.00 NIST
Inp 714.00 NIST
Inp 715.50 NIST
Inp 703.40 NIST
Inp 703.00 NIST
Inp 705.00 NIST
Inp Outlier 717.00 NIST
Inp 712.00 NIST
Inp 708.00 NIST
Inp 713.00 NIST
Inp 706.00 NIST
Inp 705.00 NIST
Inp 712.00 NIST
Inp 706.00 NIST
Inp 712.80 NIST
Inp 713.00 NIST
Inp 703.00 NIST
Inp 704.00 NIST
Inp 712.00 NIST
Tboil [97.65; 967.15] K Show Hide
Tboil 370.70 K NIST
Tboil 370.55 ± 0.50 K NIST
Tboil 370.53 ± 0.20 K NIST
Tboil 370.65 ± 1.00 K NIST
Tboil 370.61 ± 0.30 K NIST
Tboil 370.15 ± 1.00 K NIST
Tboil 370.49 ± 0.60 K NIST
Tboil 370.58 ± 0.30 K NIST
Tboil 370.49 ± 0.30 K NIST
Tboil 370.49 ± 0.40 K NIST
Tboil Outlier 97.65 ± 0.50 K NIST
Tboil 368.25 ± 0.70 K NIST
Tboil 365.65 ± 4.00 K NIST
Tboil 365.65 ± 4.00 K NIST
Tboil 366.15 ± 4.00 K NIST
Tboil Outlier 967.15 ± 2.00 K NIST
Tboil 366.65 ± 3.00 K NIST
Tboil 364.65 ± 4.00 K NIST
Tboil 364.00 ± 5.00 K NIST
Tboil 367.15 ± 3.00 K NIST
Tboil 366.65 ± 5.00 K NIST
Tc 542.91 K Joback Calculated Property
Tfus 135.65 K Joback Calculated Property
Vc 0.409 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [180.35; 245.27] J/mol×K [363.48; 542.91] Show Hide
Cp,gas 180.35 J/mol×K 363.48 Joback Calculated Property
Cp,gas 192.44 J/mol×K 393.38 Joback Calculated Property
Cp,gas 204.00 J/mol×K 423.29 Joback Calculated Property
Cp,gas 215.05 J/mol×K 453.19 Joback Calculated Property
Cp,gas 225.59 J/mol×K 483.10 Joback Calculated Property
Cp,gas 235.66 J/mol×K 513.00 Joback Calculated Property
Cp,gas 245.27 J/mol×K 542.91 Joback Calculated Property
ΔvapH 34.20 kJ/mol 359.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [269.23; 392.81] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.41363e+01
Coefficient B-3.00625e+03
Coefficient C-5.21500e+01
Temperature range, min.269.23
Temperature range, max.392.81
Pvap 1.33 kPa 269.23 Calculated Property
Pvap 3.04 kPa 282.96 Calculated Property
Pvap 6.31 kPa 296.69 Calculated Property
Pvap 12.14 kPa 310.42 Calculated Property
Pvap 21.85 kPa 324.15 Calculated Property
Pvap 37.16 kPa 337.89 Calculated Property
Pvap 60.20 kPa 351.62 Calculated Property
Pvap 93.48 kPa 365.35 Calculated Property
Pvap 139.89 kPa 379.08 Calculated Property
Pvap 202.66 kPa 392.81 Calculated Property

Similar Compounds

trans-2,3-Dimethyl-2-pentene. 3-Hexene, 3,4-dimethyl-, (Z)-. (E)-2,3-Dimethyl-3-hexene. 2-Pentene, 3-ethyl-2-methyl-. 3,4-Diethyl-3-hexene. 2-Pentene, 3-methyl-, (Z)-. 2-Pentene, 3-methyl-, (Z)-. 2-Pentene, 3-methyl-. Cyclobutane, (1-methylethylidene)-. 3-Methyl-3-hexene. 3-Hexene, 3-methyl-, (Z)-. 3-Hexene, 3-methyl-, (E)-. 2-Hexene, 2,3-dimethyl-. 3-Hexen-2-one, 3,4-dimethyl-. 2-Pentene, 3-ethyl-.

Find more compounds similar to 2-Pentene, 2,3-dimethyl-.

Sources

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.