Chemical Properties of Docosanoic acid (CAS 112-85-6)

Docosanoic acid

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InChI
InChI=1S/C22H44O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h2-21H2,1H3,(H,23,24)
InChI Key
UKMSUNONTOPOIO-UHFFFAOYSA-N
Formula
C22H44O2
SMILES
CCCCCCCCCCCCCCCCCCCCCC(=O)O
Molecular Weight1
340.58
CAS
112-85-6
Other Names
  • 1-Docosanoic acid
  • Behenic acid
  • Glycon B-70
  • Hydrofol 2022-55
  • Hydrofol Acid 560
  • Hystrene 5522
  • Hystrene 9022
  • Prifrac 2989
  • n-Docosanoic acid
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Physical Properties

Property Value Unit Source
Δf -131.38 kJ/mol Joback Calculated Property
Δfgas -762.22 kJ/mol Joback Calculated Property
Δfus 58.42 kJ/mol Joback Calculated Property
Δvap 87.99 kJ/mol Joback Calculated Property
log10WS -8.13 Crippen Calculated Property
logPoct/wat 7.893 Crippen Calculated Property
McVol 328.280 ml/mol McGowan Calculated Property
Pc 992.00 kPa Joback Calculated Property
Inp [2564.00; 2569.00]   Show Hide
Inp 2567.00 NIST
Inp 2564.00 NIST
Inp 2569.00 NIST
Inp 2564.00 NIST
Inp 2567.00 NIST
Inp 2564.00 NIST
Tboil 848.81 K Joback Calculated Property
Tc 1039.78 K Joback Calculated Property
Tfus 353.20 ± 1.50 K NIST
Ttriple 340.90 K Vapor P...
Vc 1.292 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [1078.06; 1180.63] J/mol×K [848.81; 1039.78] Show Hide
Cp,gas 1078.06 J/mol×K 848.81 Joback Calculated Property
Cp,gas 1097.63 J/mol×K 880.64 Joback Calculated Property
Cp,gas 1116.14 J/mol×K 912.47 Joback Calculated Property
Cp,gas 1133.65 J/mol×K 944.30 Joback Calculated Property
Cp,gas 1150.20 J/mol×K 976.12 Joback Calculated Property
Cp,gas 1165.85 J/mol×K 1007.95 Joback Calculated Property
Cp,gas 1180.63 J/mol×K 1039.78 Joback Calculated Property
η [0.0000117; 0.0011337] Pa×s [448.45; 848.81] Show Hide
η 0.0011337 Pa×s 448.45 Joback Calculated Property
η 0.0003230 Pa×s 515.18 Joback Calculated Property
η 0.0001227 Pa×s 581.90 Joback Calculated Property
η 0.0000569 Pa×s 648.63 Joback Calculated Property
η 0.0000304 Pa×s 715.36 Joback Calculated Property
η 0.0000181 Pa×s 782.08 Joback Calculated Property
η 0.0000117 Pa×s 848.81 Joback Calculated Property
ΔsubH 193.00 ± 7.90 kJ/mol 344.60 NIST
ΔvapH 122.30 kJ/mol 486.50 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [564.52; 711.00] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.97490e+01
Coefficient B-8.19218e+03
Coefficient C-1.43576e+02
Temperature range, min.564.52
Temperature range, max.711.00
Pvap 1.33 kPa 564.52 Calculated Property
Pvap 2.75 kPa 580.80 Calculated Property
Pvap 5.39 kPa 597.07 Calculated Property
Pvap 10.08 kPa 613.35 Calculated Property
Pvap 18.07 kPa 629.62 Calculated Property
Pvap 31.20 kPa 645.90 Calculated Property
Pvap 52.05 kPa 662.17 Calculated Property
Pvap 84.18 kPa 678.45 Calculated Property
Pvap 132.32 kPa 694.72 Calculated Property
Pvap 202.66 kPa 711.00 Calculated Property

Similar Compounds

Dodecanoic acid. Octadecanoic acid. Eicosanoic acid. Heptadecanoic acid. n-Hexadecanoic acid. Nonadecanoic acid. Nonanoic acid. Undecanoic acid. Pentadecanoic acid. Tricosanoic acid. n-Decanoic acid. Octacosanoic acid. Hexacosanoic acid. Tetradecanoic acid. Octanoic acid.

Find more compounds similar to Docosanoic acid.

Mixtures

Sources

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