Chemical Properties of 3-Octadecanone (CAS 18261-92-2)

3-Octadecanone

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InChI
InChI=1S/C18H36O/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)4-2/h3-17H2,1-2H3
InChI Key
LMCGARAPKXJPNG-UHFFFAOYSA-N
Formula
C18H36O
SMILES
CCCCCCCCCCCCCCCC(=O)CC
Molecular Weight1
268.48
CAS
18261-92-2
Other Names
  • octadecan-3-one
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Physical Properties

Property Value Unit Source
Δf -28.24 kJ/mol Joback Calculated Property
Δfgas -527.43 kJ/mol Joback Calculated Property
Δfus 43.97 kJ/mol Joback Calculated Property
Δvap 62.41 kJ/mol Joback Calculated Property
log10WS -6.64 Crippen Calculated Property
logPoct/wat 6.447 Crippen Calculated Property
McVol 266.050 ml/mol McGowan Calculated Property
Pc 1203.12 kPa Joback Calculated Property
Tboil 665.11 K Joback Calculated Property
Tc 832.25 K Joback Calculated Property
Tfus 342.55 K Joback Calculated Property
Vc 1.050 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [757.85; 859.94] J/mol×K [665.11; 832.25] Show Hide
Cp,gas 757.85 J/mol×K 665.11 Joback Calculated Property
Cp,gas 776.85 J/mol×K 692.97 Joback Calculated Property
Cp,gas 795.03 J/mol×K 720.82 Joback Calculated Property
Cp,gas 812.39 J/mol×K 748.68 Joback Calculated Property
Cp,gas 828.99 J/mol×K 776.54 Joback Calculated Property
Cp,gas 844.83 J/mol×K 804.39 Joback Calculated Property
Cp,gas 859.94 J/mol×K 832.25 Joback Calculated Property
η [0.0001238; 0.0029992] Pa×s [342.55; 665.11] Show Hide
η 0.0029992 Pa×s 342.55 Joback Calculated Property
η 0.0012297 Pa×s 396.31 Joback Calculated Property
η 0.0006238 Pa×s 450.07 Joback Calculated Property
η 0.0003658 Pa×s 503.83 Joback Calculated Property
η 0.0002378 Pa×s 557.59 Joback Calculated Property
η 0.0001667 Pa×s 611.35 Joback Calculated Property
η 0.0001238 Pa×s 665.11 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 471.20 K 1.90 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [460.52; 646.30] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.48220e+01
Coefficient B-5.11167e+03
Coefficient C-1.08826e+02
Temperature range, min.460.52
Temperature range, max.646.30
Pvap 1.33 kPa 460.52 Calculated Property
Pvap 2.98 kPa 481.16 Calculated Property
Pvap 6.14 kPa 501.80 Calculated Property
Pvap 11.75 kPa 522.45 Calculated Property
Pvap 21.14 kPa 543.09 Calculated Property
Pvap 36.06 kPa 563.73 Calculated Property
Pvap 58.73 kPa 584.37 Calculated Property
Pvap 91.85 kPa 605.02 Calculated Property
Pvap 138.60 kPa 625.66 Calculated Property
Pvap 202.65 kPa 646.30 Calculated Property

Similar Compounds

3-Heptadecanone. 3-Nonanone. 3-Hexadecanone. 3-Decanone. 3-Undecanone. 3-Tetradecanone. 3-Tridecanone. 3-Dodecanone. 3-Eicosanone. 3-Pentadecanone. 3-Octanone. 13-Pentacosanone. Nonacosan-14-one. 7-Tridecanone. 5-Dodecanone.

Find more compounds similar to 3-Octadecanone.

Sources

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