Chemical Properties of 2-Pentene, 4,4-dimethyl-, (Z)- (CAS 762-63-0)

2-Pentene, 4,4-dimethyl-, (Z)-

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InChI
InChI=1S/C7H14/c1-5-6-7(2,3)4/h5-6H,1-4H3/b6-5-
InChI Key
BIDIHFPLDRSAMB-WAYWQWQTSA-N
Formula
C7H14
SMILES
CC=CC(C)(C)C
Molecular Weight1
98.19
CAS
762-63-0
Other Names
  • (Z)-(CH3)3CCH=CHCH3
  • (Z)-4,4-DIMETHYL-2-PENTENE
  • (Z)-4,4-dimethylpent-2-ene
  • 4,4-DIMETHYL-CIS-2-PENTENE
  • CIS-4,4-DIMETHYL-2-PENTENE
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Physical Properties

Property Value Unit Source
Δcliquid -4650.10 ± 1.20 kJ/mol NIST
Δf 91.12 kJ/mol Joback Calculated Property
Δfgas -79.34 kJ/mol Joback Calculated Property
Δfus 6.67 kJ/mol Joback Calculated Property
Δvap [32.60; 32.60] kJ/mol Show Hide
Δvap 32.60 kJ/mol NIST
Δvap 32.60 kJ/mol NIST
IE 8.92 ± 0.01 eV NIST
log10WS -2.36 Crippen Calculated Property
logPoct/wat 2.609 Crippen Calculated Property
McVol 105.190 ml/mol McGowan Calculated Property
Pc 3022.28 kPa Joback Calculated Property
Inp [629.00; 648.00]   Show Hide
Inp 642.00 NIST
Inp 633.30 NIST
Inp 644.00 NIST
Inp 646.00 NIST
Inp 648.00 NIST
Inp 645.10 NIST
Inp 646.90 NIST
Inp 635.80 NIST
Inp 637.80 NIST
Inp 643.00 NIST
Inp 643.00 NIST
Inp 635.80 NIST
Inp 638.10 NIST
Inp 639.00 NIST
Inp 636.00 NIST
Inp 636.00 NIST
Inp 638.00 NIST
Inp 637.00 NIST
Inp 633.00 NIST
Inp 636.00 NIST
Inp 638.00 NIST
Inp 640.00 NIST
Inp Outlier 629.00 NIST
Inp 642.80 NIST
Inp 644.90 NIST
Inp 634.30 NIST
Inp 636.00 NIST
Inp 643.00 NIST
Inp 639.00 NIST
Inp 645.00 NIST
Inp 644.90 NIST
Inp 642.80 NIST
Inp 642.00 NIST
Inp 645.10 NIST
Inp 643.00 NIST
Inp 636.00 NIST
Inp 638.00 NIST
Inp 634.30 NIST
Tboil 360.49 K Joback Calculated Property
Tc 544.64 K Joback Calculated Property
Tfus 165.99 K Joback Calculated Property
Vc 0.397 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [180.91; 250.78] J/mol×K [360.49; 544.64] Show Hide
Cp,gas 180.91 J/mol×K 360.49 Joback Calculated Property
Cp,gas 194.27 J/mol×K 391.18 Joback Calculated Property
Cp,gas 206.90 J/mol×K 421.87 Joback Calculated Property
Cp,gas 218.84 J/mol×K 452.57 Joback Calculated Property
Cp,gas 230.11 J/mol×K 483.26 Joback Calculated Property
Cp,gas 240.74 J/mol×K 513.95 Joback Calculated Property
Cp,gas 250.78 J/mol×K 544.64 Joback Calculated Property
η [0.0002301; 0.0108776] Pa×s [165.99; 360.49] Show Hide
η 0.0108776 Pa×s 165.99 Joback Calculated Property
η 0.0033838 Pa×s 198.41 Joback Calculated Property
η 0.0014612 Pa×s 230.82 Joback Calculated Property
η 0.0007760 Pa×s 263.24 Joback Calculated Property
η 0.0004734 Pa×s 295.66 Joback Calculated Property
η 0.0003185 Pa×s 328.07 Joback Calculated Property
η 0.0002301 Pa×s 360.49 Joback Calculated Property
ΔvapH [32.20; 32.60] kJ/mol [322.50; 329.00] Show Hide
ΔvapH 32.60 kJ/mol 322.50 NIST
ΔvapH 32.20 kJ/mol 329.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.67] kPa [255.43; 377.81] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.38487e+01
Coefficient B-2.82013e+03
Coefficient C-4.74730e+01
Temperature range, min.255.43
Temperature range, max.377.81
Pvap 1.33 kPa 255.43 Calculated Property
Pvap 3.06 kPa 269.03 Calculated Property
Pvap 6.40 kPa 282.63 Calculated Property
Pvap 12.32 kPa 296.22 Calculated Property
Pvap 22.18 kPa 309.82 Calculated Property
Pvap 37.67 kPa 323.42 Calculated Property
Pvap 60.87 kPa 337.02 Calculated Property
Pvap 94.23 kPa 350.61 Calculated Property
Pvap 140.48 kPa 364.21 Calculated Property
Pvap 202.67 kPa 377.81 Calculated Property
Pvap [9.29; 100.03] kPa [290.15; 353.15] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A8.29744e+01
Coefficient B-6.56350e+03
Coefficient C-1.03910e+01
Coefficient D9.45622e-06
Temperature range, min.290.15
Temperature range, max.353.15
Pvap 9.29 kPa 290.15 Calculated Property
Pvap 12.84 kPa 297.15 Calculated Property
Pvap 17.44 kPa 304.15 Calculated Property
Pvap 23.30 kPa 311.15 Calculated Property
Pvap 30.67 kPa 318.15 Calculated Property
Pvap 39.80 kPa 325.15 Calculated Property
Pvap 50.98 kPa 332.15 Calculated Property
Pvap 64.52 kPa 339.15 Calculated Property
Pvap 80.75 kPa 346.15 Calculated Property
Pvap 100.03 kPa 353.15 Calculated Property

Similar Compounds

2-Pentene, 4,4-dimethyl-, (E)-. 2-Pentene, 4,4-dimethyl-. cis-1,1,1-Trimethyl-2-butene. trans-1,2-di-tert-butylethylene. 3-Hexene, 2,2,5,5-tetramethyl-, (Z)-. 3-Hexene, 2,2,5,5-tetramethyl-. 3-Hexene, 2,2-dimethyl-, (Z)-. 3-Hexene, 2,2-dimethyl-, (E)-. 3-Hexene, 2,2-dimethyl-. 3-Hexen-1-yne, 5,5-dimethyl-, (Z)-. (E)-5,5-Dimethyl-3-hexen-1-yne. 2-Pentene, 4-methyl-, (E)-. 2-Pentene, 4-methyl-, (Z)-. 2-Pentene, 4-methyl-. (Z)-5,5-Dimethyl-1,3-hexadiene.

Find more compounds similar to 2-Pentene, 4,4-dimethyl-, (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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