Chemical Properties of 1-Pentene, 2-methyl- (CAS 763-29-1)

1-Pentene, 2-methyl-

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InChI
InChI=1S/C6H12/c1-4-5-6(2)3/h2,4-5H2,1,3H3
InChI Key
WWUVJRULCWHUSA-UHFFFAOYSA-N
Formula
C6H12
SMILES
C=C(C)CCC
Molecular Weight1
84.16
CAS
763-29-1
Other Names
  • 2-Methyl-1-pentene
  • 2-Methyl-pentene-1
  • 2-Methylpentene
  • 2-methylpent-1-ene
  • 4-METHYL-4-PENTENE
  • C2H5CH2C(CH3)=CH2

Physical Properties

Property Value Unit Source
ω 0.2670 KDB
Δf 78.93 kJ/mol Joback Calculated Property
Δc,grossH 3986.18 kJ/mol KDB
Δc,netH 3722.086 kJ/mol KDB
Δfgas -51.53 kJ/mol Joback Calculated Property
Δfus 8.71 kJ/mol Joback Calculated Property
Δvap [30.50; 30.50] kJ/mol Show Hide
Δvap 30.50 kJ/mol NIST
Δvap 30.50 kJ/mol NIST
Δvap 30.50 kJ/mol NIST
IE [9.04; 9.08] eV Show Hide
IE 9.08 ± 0.01 eV NIST
IE 9.04 eV NIST
IE 9.08 ± 0.01 eV NIST
log10WS [-3.03; -3.03]   Show Hide
log10WS -3.03 Aq. Sol...
log10WS -3.03 Estimat...
logPoct/wat 2.363 Crippen Calculated Property
McVol 91.100 ml/mol McGowan Calculated Property
NFPA Fire 3 KDB
NFPA Health 1 KDB
Pc 3280.00 kPa KDB
Inp [575.00; 607.00]   Show Hide
Inp 588.00 NIST
Inp 579.40 NIST
Inp 580.00 NIST
Inp 588.00 NIST
Inp 588.00 NIST
Inp 588.00 NIST
Inp 588.00 NIST
Inp 580.10 NIST
Inp 580.50 NIST
Inp 590.70 NIST
Inp 591.20 NIST
Inp 587.00 NIST
Inp 588.00 NIST
Inp 588.00 NIST
Inp 580.40 NIST
Inp 587.50 NIST
Inp 588.10 NIST
Inp 580.30 NIST
Inp 580.90 NIST
Inp 588.00 NIST
Inp 588.00 NIST
Inp 592.40 NIST
Inp 592.40 NIST
Inp 592.40 NIST
Inp 592.40 NIST
Inp 592.50 NIST
Inp 592.60 NIST
Inp 588.00 NIST
Inp 585.00 NIST
Inp 589.00 NIST
Inp 587.70 NIST
Inp 588.10 NIST
Inp 588.60 NIST
Inp 589.00 NIST
Inp 589.50 NIST
Inp 590.00 NIST
Inp 588.80 NIST
Inp 588.80 NIST
Inp 588.30 NIST
Inp 588.00 NIST
Inp 587.70 NIST
Inp 587.60 NIST
Inp 582.00 NIST
Inp 580.10 NIST
Inp 579.80 NIST
Inp 580.30 NIST
Inp 581.00 NIST
Inp 580.00 NIST
Inp 580.20 NIST
Inp 580.00 NIST
Inp 581.00 NIST
Inp 579.25 NIST
Inp 588.00 NIST
Inp 579.00 NIST
Inp 579.00 NIST
Inp 580.00 NIST
Inp 580.00 NIST
Inp 582.00 NIST
Inp 582.00 NIST
Inp 589.00 NIST
Inp Outlier 575.00 NIST
Inp 590.20 NIST
Inp 590.00 NIST
Inp 584.20 NIST
Inp 587.40 NIST
Inp 588.00 NIST
Inp 583.35 NIST
Inp 583.43 NIST
Inp 583.00 NIST
Inp 579.60 NIST
Inp 579.00 NIST
Inp 580.00 NIST
Inp 580.00 NIST
Inp 580.00 NIST
Inp Outlier 600.00 NIST
Inp 588.00 NIST
Inp Outlier 607.00 NIST
Inp 589.00 NIST
Inp 584.00 NIST
Inp 589.00 NIST
Inp 587.00 NIST
Inp 582.00 NIST
Inp 589.00 NIST
Inp 581.00 NIST
Inp 590.00 NIST
Inp 588.00 NIST
Inp 589.00 NIST
Inp 588.00 NIST
Inp 588.00 NIST
Inp 591.00 NIST
Inp 591.00 NIST
Inp 580.00 NIST
Inp 590.00 NIST
Inp 589.00 NIST
Inp 580.00 NIST
Inp 594.00 NIST
Inp 594.00 NIST
Inp 579.60 NIST
Inp Outlier 600.00 NIST
Inp 582.00 NIST
Inp 589.00 NIST
Inp 580.00 NIST
Inp 594.00 NIST
Inp 588.00 NIST
Inp 591.20 NIST
Inp 587.50 NIST
Inp 592.50 NIST
Inp 587.70 NIST
Inp 590.00 NIST
Inp 580.30 NIST
Inp 581.00 NIST
Inp Outlier 575.00 NIST
I [623.00; 634.00]   Show Hide
I 634.00 NIST
I 623.00 NIST
I 634.00 NIST
Tboil 335.30 K KDB
Tc [506.50; 521.00] K Show Hide
Tc 506.50 K KDB
Tc 521.00 K Gas-Liq...
Tfus [137.00; 137.43] K Show Hide
Tfus 137.00 K KDB
Tfus 137.25 K Aq. Sol...
Tfus 137.43 ± 0.40 K NIST
Vc 0.353 m3/kmol KDB
Zc 0.2753260 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [145.82; 200.57] J/mol×K [333.24; 503.41] Show Hide
Cp,gas 145.82 J/mol×K 333.24 Joback Calculated Property
Cp,gas 155.88 J/mol×K 361.60 Joback Calculated Property
Cp,gas 165.55 J/mol×K 389.96 Joback Calculated Property
Cp,gas 174.84 J/mol×K 418.33 Joback Calculated Property
Cp,gas 183.77 J/mol×K 446.69 Joback Calculated Property
Cp,gas 192.34 J/mol×K 475.05 Joback Calculated Property
Cp,gas 200.57 J/mol×K 503.41 Joback Calculated Property
ΔvapH [28.07; 31.60] kJ/mol [306.50; 335.30] Show Hide
ΔvapH 31.60 kJ/mol 306.50 NIST
ΔvapH 28.07 kJ/mol 335.30 KDB
n0 1.38912 298.15 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [241.31; 358.95] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.40283e+01
Coefficient B-2.80476e+03
Coefficient C-3.71870e+01
Temperature range, min.241.31
Temperature range, max.358.95
Pvap 1.33 kPa 241.31 Calculated Property
Pvap 3.05 kPa 254.38 Calculated Property
Pvap 6.35 kPa 267.45 Calculated Property
Pvap 12.21 kPa 280.52 Calculated Property
Pvap 21.97 kPa 293.59 Calculated Property
Pvap 37.34 kPa 306.67 Calculated Property
Pvap 60.44 kPa 319.74 Calculated Property
Pvap 93.74 kPa 332.81 Calculated Property
Pvap 140.09 kPa 345.88 Calculated Property
Pvap 202.64 kPa 358.95 Calculated Property
Pvap [8.72e-07; 3159.39] kPa [137.42; 507.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A7.36898e+01
Coefficient B-6.02144e+03
Coefficient C-8.92966e+00
Coefficient D7.24925e-06
Temperature range, min.137.42
Temperature range, max.507.00
Pvap 8.72e-07 kPa 137.42 Calculated Property
Pvap 2.22e-03 kPa 178.48 Calculated Property
Pvap 0.22 kPa 219.55 Calculated Property
Pvap 4.06 kPa 260.61 Calculated Property
Pvap 30.18 kPa 301.68 Calculated Property
Pvap 127.83 kPa 342.74 Calculated Property
Pvap 378.51 kPa 383.81 Calculated Property
Pvap 885.04 kPa 424.87 Calculated Property
Pvap 1765.18 kPa 465.94 Calculated Property
Pvap 3159.39 kPa 507.00 Calculated Property

Similar Compounds

1-Pentene, 2-ethyl-. Heptane, 4-methylene-. 1-Hexene, 2-methyl-. 1-Heptene, 2-methyl-. 1-Decene, 2-methyl-. 2-Methyl-1-octadecene. 2-methyl-1-nonadecene. 2-Methyl-1-dodecene. 2-methyl-1-heptadecene. 2-Methyl-n-1-tridecene. 2-Methyl-1-tetradecene. 2-Methyl-1-nonene. 2-Methylhexadec-1-ene. 1-Undecene, 2-methyl-. 1-Octene, 2-methyl-.

Find more compounds similar to 1-Pentene, 2-methyl-.

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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