Chemical Properties of Octane, 2,2-dimethyl- (CAS 15869-87-1)

Octane, 2,2-dimethyl-

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InChI
InChI=1S/C10H22/c1-5-6-7-8-9-10(2,3)4/h5-9H2,1-4H3
InChI Key
GPBUTTSWJNPYJL-UHFFFAOYSA-N
Formula
C10H22
SMILES
CCCCCCC(C)(C)C
Molecular Weight1
142.28
CAS
15869-87-1
Other Names
  • 2,2-Dimethyloctane
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Physical Properties

Property Value Unit Source
ω 0.4170 KDB
AP 354.150 K KDB
Δf 36.16 kJ/mol Joback Calculated Property
Δc,grossH 6764.11 kJ/mol KDB
Δc,netH 6279.975 kJ/mol KDB
Δfgas -258.48 kJ/mol Joback Calculated Property
Δfus 14.24 kJ/mol Joback Calculated Property
Δvap 49.00 kJ/mol NIST
log10WS -3.77 Crippen Calculated Property
logPoct/wat 4.003 Crippen Calculated Property
McVol 151.760 ml/mol McGowan Calculated Property
Pc 2130.00 kPa KDB
Inp [906.00; 924.00]   Show Hide
Inp 915.00 NIST
Inp Outlier 906.00 NIST
Inp Outlier 909.00 NIST
Inp 912.00 NIST
Inp 918.70 NIST
Inp 918.70 NIST
Inp 912.00 NIST
Inp 918.00 NIST
Inp 918.10 NIST
Inp 914.90 NIST
Inp 920.00 NIST
Inp 915.00 NIST
Inp 916.00 NIST
Inp 918.00 NIST
Inp 922.80 NIST
Inp 919.00 NIST
Inp 920.00 NIST
Inp 917.60 NIST
Inp 920.30 NIST
Inp 919.00 NIST
Inp 919.00 NIST
Inp 918.00 NIST
Inp 916.00 NIST
Inp 924.00 NIST
Inp 920.00 NIST
Inp 920.00 NIST
Inp 921.00 NIST
Inp Outlier 908.00 NIST
Inp 918.00 NIST
Inp 917.00 NIST
Inp 915.00 NIST
Inp 915.00 NIST
Inp 922.80 NIST
Inp 918.00 NIST
Inp 920.00 NIST
Tboil 430.10 K KDB
Tc 602.00 K KDB
Tfus 219.00 K KDB
Vc 0.580 m3/kmol KDB
Zc 0.2468170 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [316.97; 405.72] J/mol×K [424.97; 597.50] Show Hide
Cp,gas 316.97 J/mol×K 424.97 Joback Calculated Property
Cp,gas 333.53 J/mol×K 453.73 Joback Calculated Property
Cp,gas 349.34 J/mol×K 482.48 Joback Calculated Property
Cp,gas 364.44 J/mol×K 511.24 Joback Calculated Property
Cp,gas 378.86 J/mol×K 539.99 Joback Calculated Property
Cp,gas 392.61 J/mol×K 568.75 Joback Calculated Property
Cp,gas 405.72 J/mol×K 597.50 Joback Calculated Property
η [0.0002495; 0.0108562] Pa×s [204.88; 424.97] Show Hide
η 0.0108562 Pa×s 204.88 Joback Calculated Property
η 0.0035911 Pa×s 241.56 Joback Calculated Property
η 0.0015903 Pa×s 278.24 Joback Calculated Property
η 0.0008514 Pa×s 314.92 Joback Calculated Property
η 0.0005192 Pa×s 351.61 Joback Calculated Property
η 0.0003477 Pa×s 388.29 Joback Calculated Property
η 0.0002495 Pa×s 424.97 Joback Calculated Property
ΔvapH 37.70 kJ/mol 430.10 KDB
n0 1.40600 298.15 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.63] kPa [314.18; 458.85] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.43929e+01
Coefficient B-3.68888e+03
Coefficient C-5.26550e+01
Temperature range, min.314.18
Temperature range, max.458.85
Pvap 1.33 kPa 314.18 Calculated Property
Pvap 3.02 kPa 330.25 Calculated Property
Pvap 6.24 kPa 346.33 Calculated Property
Pvap 11.98 kPa 362.40 Calculated Property
Pvap 21.57 kPa 378.48 Calculated Property
Pvap 36.73 kPa 394.55 Calculated Property
Pvap 59.62 kPa 410.63 Calculated Property
Pvap 92.83 kPa 426.70 Calculated Property
Pvap 139.37 kPa 442.78 Calculated Property
Pvap 202.63 kPa 458.85 Calculated Property
Pvap [8.91e-04; 2126.95] kPa [225.00; 602.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A7.24663e+01
Coefficient B-7.79653e+03
Coefficient C-8.31381e+00
Coefficient D3.74626e-06
Temperature range, min.225.00
Temperature range, max.602.00
Pvap 8.91e-04 kPa 225.00 Calculated Property
Pvap 0.05 kPa 266.89 Calculated Property
Pvap 0.92 kPa 308.78 Calculated Property
Pvap 7.21 kPa 350.67 Calculated Property
Pvap 34.02 kPa 392.56 Calculated Property
Pvap 113.16 kPa 434.44 Calculated Property
Pvap 294.31 kPa 476.33 Calculated Property
Pvap 640.98 kPa 518.22 Calculated Property
Pvap 1225.52 kPa 560.11 Calculated Property
Pvap 2126.95 kPa 602.00 Calculated Property

Similar Compounds

Tetradecane, 2,2-dimethyl-. 2,2-Dimethyldodecane. Nonane, 2,2-dimethyl. 2,2-Dimethyldocosane. 2,2-Dimethylhexacosane. 2,2-Dimethyltetracosane. Undecane, 2,2-dimethyl-. 2,2-Dimethyloctadecane. 2,2-Dimethylicosane. Decane, 2,2-dimethyl-. 2,2-Dimethylhexadecane. Heptane, 2,2-dimethyl-. 2,2,7,7-Tetramethyloctane. Hexane, 2,2-dimethyl-. 2,2,6,6-Tetramethylheptane.

Find more compounds similar to Octane, 2,2-dimethyl-.

Sources

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