Chemical Properties of 2-Pentene, 3-methyl-, (Z)- (CAS 922-62-3)

2-Pentene, 3-methyl-, (Z)-

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InChI
InChI=1S/C6H12/c1-4-6(3)5-2/h4H,5H2,1-3H3/b6-4+
InChI Key
BEQGRRJLJLVQAQ-GQCTYLIASA-N
Formula
C6H12
SMILES
CC=C(C)CC
Molecular Weight1
84.16
CAS
922-62-3
Other Names
  • (E)-3-METHYL-2-PENTENE
  • (E)-3-methylpent-2-ene
  • (E)-CH3CH=C(CH3)C2H5
  • (Z)-3-Methyl-2-pentene
  • (Z)-3-methylpent-2-ene
  • (Z)-CH3CH=C(CH3)C2H5
  • 3-METHYL-TRANS-2-PENTENE
  • 3-Methyl-2-pentene, cis
  • 3-Methyl-cis-2-pentene
  • TRANS-3-METHYL-2-PENTENE
  • cis-3-Methyl-2-pentene

Physical Properties

Property Value Unit Source
ω 0.2070 KDB
Δf 71.34 kJ/mol KDB
Δc,grossH 3981.54 kJ/mol KDB
Δc,netH 3717.442 kJ/mol KDB
Δfgas [-63.51; -61.88] kJ/mol Show Hide
Δfgas -63.14 kJ/mol KDB
Δfgas -63.51 ± 0.88 kJ/mol NIST
Δfgas -61.88 ± 0.88 kJ/mol NIST
Δfliquid [-94.93; -94.06] kJ/mol Show Hide
Δfliquid -94.93 ± 0.84 kJ/mol NIST
Δfliquid -94.06 ± 0.84 kJ/mol NIST
Δfus 10.19 kJ/mol Joback Calculated Property
Δvap [30.00; 32.10] kJ/mol Show Hide
Δvap 32.10 kJ/mol NIST
Δvap 31.30 kJ/mol NIST
Δvap Outlier 30.00 kJ/mol NIST
Δvap 31.30 kJ/mol NIST
Δvap 31.30 kJ/mol NIST
Δvap 32.10 kJ/mol NIST
Δvap 32.10 kJ/mol NIST
IE [8.58; 8.58] eV Show Hide
IE 8.58 eV NIST
IE 8.58 eV NIST
log10WS -2.19 Crippen Calculated Property
logPoct/wat 2.363 Crippen Calculated Property
McVol 91.100 ml/mol McGowan Calculated Property
Pc 3290.00 kPa KDB
Inp [597.00; 627.00]   Show Hide
Inp 620.20 NIST
Inp 612.20 NIST
Inp 620.00 NIST
Inp 620.00 NIST
Inp 620.60 NIST
Inp 620.90 NIST
Inp 613.10 NIST
Inp 613.30 NIST
Inp 620.00 NIST
Inp 620.00 NIST
Inp 619.00 NIST
Inp 620.00 NIST
Inp 619.00 NIST
Inp 620.00 NIST
Inp 620.00 NIST
Inp 620.00 NIST
Inp 625.00 NIST
Inp 625.00 NIST
Inp 625.00 NIST
Inp 625.00 NIST
Inp 625.00 NIST
Inp 625.00 NIST
Inp 620.00 NIST
Inp 620.80 NIST
Inp 621.00 NIST
Inp 621.20 NIST
Inp 621.50 NIST
Inp 621.70 NIST
Inp 622.00 NIST
Inp 622.50 NIST
Inp 622.00 NIST
Inp 621.20 NIST
Inp 620.40 NIST
Inp 619.60 NIST
Inp 619.00 NIST
Inp 623.00 NIST
Inp 612.30 NIST
Inp 612.80 NIST
Inp 612.46 NIST
Inp 613.00 NIST
Inp 610.50 NIST
Inp 613.00 NIST
Inp 613.00 NIST
Inp 612.00 NIST
Inp 613.00 NIST
Inp 613.00 NIST
Inp 614.00 NIST
Inp 614.00 NIST
Inp 603.00 NIST
Inp 612.00 NIST
Inp Outlier 597.00 NIST
Inp 622.20 NIST
Inp 622.00 NIST
Inp 620.80 NIST
Inp 615.32 NIST
Inp 615.42 NIST
Inp 615.00 NIST
Inp 620.00 NIST
Inp 619.20 NIST
Inp 619.70 NIST
Inp 603.75 NIST
Inp 612.50 NIST
Inp 611.00 NIST
Inp 603.00 NIST
Inp 608.00 NIST
Inp 612.00 NIST
Inp 617.00 NIST
Inp 618.00 NIST
Inp 617.00 NIST
Inp 608.00 NIST
Inp 620.00 NIST
Inp 613.00 NIST
Inp 618.00 NIST
Inp 618.00 NIST
Inp 620.00 NIST
Inp 620.00 NIST
Inp 623.00 NIST
Inp 624.00 NIST
Inp 613.00 NIST
Inp 627.00 NIST
Inp 619.00 NIST
Inp 622.20 NIST
Inp 612.50 NIST
Inp 611.00 NIST
Inp 613.00 NIST
Inp 610.20 NIST
Inp 601.80 NIST
Inp 613.00 NIST
Inp 610.00 NIST
Inp 610.00 NIST
Inp 610.00 NIST
Inp 611.00 NIST
Inp 614.80 NIST
Inp 615.00 NIST
Inp 615.20 NIST
Inp 615.50 NIST
Inp 615.70 NIST
Inp 616.00 NIST
Inp 610.00 NIST
Inp 610.00 NIST
Inp 610.60 NIST
Inp 611.30 NIST
Inp 612.00 NIST
Inp 612.70 NIST
Inp 613.40 NIST
Inp 611.00 NIST
Inp 610.90 NIST
Inp 617.00 NIST
Inp 603.00 NIST
Inp 612.10 NIST
Inp 602.40 NIST
Inp 603.00 NIST
Inp Outlier 601.55 NIST
Inp 602.00 NIST
Inp 602.00 NIST
Inp 603.00 NIST
Inp 605.00 NIST
Inp 613.00 NIST
Inp 612.50 NIST
Inp 613.00 NIST
Inp 615.00 NIST
Inp 606.00 NIST
Inp 610.54 NIST
Inp 611.00 NIST
Inp 611.00 NIST
Inp 608.00 NIST
Inp 602.60 NIST
Inp 613.00 NIST
Inp 619.00 NIST
Inp 607.00 NIST
Inp 610.00 NIST
Inp 610.00 NIST
Inp 611.00 NIST
Inp 609.00 NIST
Inp 610.00 NIST
Inp 611.00 NIST
Inp 613.00 NIST
Inp 614.00 NIST
Inp Outlier 600.00 NIST
Inp 602.60 NIST
Inp 610.54 NIST
Inp 619.00 NIST
I [650.00; 672.00]   Show Hide
I 662.00 NIST
I 650.00 NIST
I 672.00 NIST
I 660.00 NIST
Tboil [338.55; 343.79] K Show Hide
Tboil 343.60 K KDB
Tboil 343.60 K NIST
Tboil 343.59 ± 0.10 K NIST
Tboil 343.50 ± 0.50 K NIST
Tboil 343.75 ± 0.50 K NIST
Tboil 343.59 ± 0.30 K NIST
Tboil 343.79 ± 0.50 K NIST
Tboil 343.65 ± 0.50 K NIST
Tboil 343.65 ± 0.20 K NIST
Tboil 340.15 ± 2.00 K NIST
Tboil 343.20 ± 1.00 K NIST
Tboil 341.05 ± 1.50 K NIST
Tboil 340.90 K NIST
Tboil 340.86 ± 0.20 K NIST
Tboil 343.67 ± 0.50 K NIST
Tboil 340.84 ± 0.30 K NIST
Tboil 340.85 ± 0.50 K NIST
Tboil 340.85 ± 0.30 K NIST
Tboil 341.15 ± 1.00 K NIST
Tboil 340.95 ± 0.50 K NIST
Tboil 340.65 ± 0.70 K NIST
Tboil 340.95 ± 0.20 K NIST
Tboil 340.95 ± 0.60 K NIST
Tboil 338.55 ± 1.00 K NIST
Tboil 341.15 ± 1.00 K NIST
Tboil 339.10 ± 2.00 K NIST
Tboil 338.80 ± 2.00 K NIST
Tboil 339.10 ± 1.00 K NIST
Tboil 338.55 ± 3.00 K NIST
Tc 521.00 K KDB
Tfus [134.65; 138.31] K Show Hide
Tfus 134.70 K KDB
Tfus 134.69 ± 0.50 K NIST
Tfus 134.65 ± 0.20 K NIST
Tfus 138.31 ± 0.05 K NIST
Tfus 137.40 ± 0.60 K NIST
Tfus 137.75 ± 0.20 K NIST
Vc 0.350 m3/kmol KDB
Zc 0.2658210 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [145.07; 201.67] J/mol×K [340.72; 516.68] Show Hide
Cp,gas 145.07 J/mol×K 340.72 Joback Calculated Property
Cp,gas 155.60 J/mol×K 370.05 Joback Calculated Property
Cp,gas 165.66 J/mol×K 399.37 Joback Calculated Property
Cp,gas 175.29 J/mol×K 428.70 Joback Calculated Property
Cp,gas 184.49 J/mol×K 458.03 Joback Calculated Property
Cp,gas 193.27 J/mol×K 487.36 Joback Calculated Property
Cp,gas 201.67 J/mol×K 516.68 Joback Calculated Property
ΔvapH [29.29; 32.80] kJ/mol [312.00; 343.60] Show Hide
ΔvapH 32.20 kJ/mol 312.00 NIST
ΔvapH 32.80 kJ/mol 314.50 NIST
ΔvapH 29.29 kJ/mol 343.60 KDB
n0 1.40166 298.15 KDB
ρl 698.00 kg/m3 293.00 KDB
γ 0.02 N/m 298.20 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [249.84; 367.32] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.39511e+01
Coefficient B-2.76043e+03
Coefficient C-4.78120e+01
Temperature range, min.249.84
Temperature range, max.367.32
Pvap 1.33 kPa 249.84 Calculated Property
Pvap 3.05 kPa 262.89 Calculated Property
Pvap 6.37 kPa 275.95 Calculated Property
Pvap 12.26 kPa 289.00 Calculated Property
Pvap 22.06 kPa 302.05 Calculated Property
Pvap 37.48 kPa 315.11 Calculated Property
Pvap 60.62 kPa 328.16 Calculated Property
Pvap 93.95 kPa 341.21 Calculated Property
Pvap 140.26 kPa 354.27 Calculated Property
Pvap 202.65 kPa 367.32 Calculated Property
Pvap [1.32; 3330.12] kPa [250.00; 521.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A1.10543e+02
Coefficient B-7.59988e+03
Coefficient C-1.46143e+01
Coefficient D1.31810e-05
Temperature range, min.250.00
Temperature range, max.521.00
Pvap 1.32 kPa 250.00 Calculated Property
Pvap 8.10 kPa 280.11 Calculated Property
Pvap 32.05 kPa 310.22 Calculated Property
Pvap 93.61 kPa 340.33 Calculated Property
Pvap 220.83 kPa 370.44 Calculated Property
Pvap 447.44 kPa 400.56 Calculated Property
Pvap 813.01 kPa 430.67 Calculated Property
Pvap 1366.60 kPa 460.78 Calculated Property
Pvap 2174.16 kPa 490.89 Calculated Property
Pvap 3330.12 kPa 521.00 Calculated Property

Similar Compounds

2-Pentene, 3-methyl-. 2-Pentene, 3-methyl-, (Z)-. 2-Pentene, 3-ethyl-. cis-3-Ethyl-2-pentene. 3-Methyl-3-hexene. 3-Hexene, 3-methyl-, (E)-. 3-Hexene, 3-methyl-, (Z)-. 3-Ethyl-3-hexene. trans-2,3-Dimethyl-2-pentene. 2-Pentene, 2,3-dimethyl-. Ethylidenecyclobutane. 3-Heptene, 3-methyl-. (Z)-3-Methylhept-3-ene. (E)-3-Methylhept-3-ene. (E)-2-Hexene, 3-methyl.

Find more compounds similar to 2-Pentene, 3-methyl-, (Z)-.

Sources

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

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