Chemical Properties of Octadecanoic acid, 2-methylpropyl ester (CAS 646-13-9)

Octadecanoic acid, 2-methylpropyl ester

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InChI
InChI=1S/C22H44O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-22(23)24-20-21(2)3/h21H,4-20H2,1-3H3
InChI Key
ORFWYUFLWUWSFM-UHFFFAOYSA-N
Formula
C22H44O2
SMILES
CCCCCCCCCCCCCCCCCC(=O)OCC(C)C
Molecular Weight1
340.58
CAS
646-13-9
Other Names
  • Emerest 2324
  • Estol 1476
  • Isobutyl stearate
  • Kemester 5415
  • Kessco IBS
  • Stearic acid, isobutyl ester
  • Uniflex IBYS
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Physical Properties

Property Value Unit Source
Δf -102.00 kJ/mol Joback Calculated Property
Δfgas -747.49 kJ/mol Joback Calculated Property
Δfus 52.00 kJ/mol Joback Calculated Property
Δvap 73.33 kJ/mol Joback Calculated Property
log10WS -7.65 Crippen Calculated Property
logPoct/wat 7.447 Crippen Calculated Property
McVol 328.280 ml/mol McGowan Calculated Property
Pc 931.78 kPa Joback Calculated Property
Inp [2328.00; 2328.00]   Show Hide
Inp 2328.00 NIST
Inp 2328.00 NIST
Tboil 624.00 ± 6.00 K NIST
Tc 955.90 K Joback Calculated Property
Tfus 394.86 K Joback Calculated Property
Vc 1.286 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [1031.45; 1140.50] J/mol×K [778.61; 955.90] Show Hide
Cp,gas 1031.45 J/mol×K 778.61 Joback Calculated Property
Cp,gas 1052.12 J/mol×K 808.16 Joback Calculated Property
Cp,gas 1071.76 J/mol×K 837.71 Joback Calculated Property
Cp,gas 1090.39 J/mol×K 867.25 Joback Calculated Property
Cp,gas 1108.04 J/mol×K 896.80 Joback Calculated Property
Cp,gas 1124.73 J/mol×K 926.35 Joback Calculated Property
Cp,gas 1140.50 J/mol×K 955.90 Joback Calculated Property
η [0.0000512; 0.0016625] Pa×s [394.86; 778.61] Show Hide
η 0.0016625 Pa×s 394.86 Joback Calculated Property
η 0.0006213 Pa×s 458.82 Joback Calculated Property
η 0.0002954 Pa×s 522.78 Joback Calculated Property
η 0.0001652 Pa×s 586.74 Joback Calculated Property
η 0.0001035 Pa×s 650.69 Joback Calculated Property
η 0.0000706 Pa×s 714.65 Joback Calculated Property
η 0.0000512 Pa×s 778.61 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.67] kPa [542.12; 678.74] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A2.02025e+01
Coefficient B-8.06428e+03
Coefficient C-1.37182e+02
Temperature range, min.542.12
Temperature range, max.678.74
Pvap 1.33 kPa 542.12 Calculated Property
Pvap 2.74 kPa 557.30 Calculated Property
Pvap 5.35 kPa 572.48 Calculated Property
Pvap 9.98 kPa 587.66 Calculated Property
Pvap 17.89 kPa 602.84 Calculated Property
Pvap 30.91 kPa 618.02 Calculated Property
Pvap 51.65 kPa 633.20 Calculated Property
Pvap 83.70 kPa 648.38 Calculated Property
Pvap 131.91 kPa 663.56 Calculated Property
Pvap 202.67 kPa 678.74 Calculated Property

Similar Compounds

Docosanoic acid, isobutyl ester. Isobutyl pentadecanoate. Nonanoic acid, 2-methylpropyl ester. Isobutyl nonadecanoate. Undecanoic acid, isobutyl ester. Eicosanoic acid, isobutyl ester. Isobutyl laurate. Tridecanoic acid, isobutyl ester. n-Caprylic acid isobutyl ester. Heptadecanoic acid, isobutyl ester. Hexadecanoic acid, 2-methylpropyl ester. Heneicosanoic acid, isobutyl ester. Myristic acid isobutyl ester. n-Capric acid isobutyl ester. Heptanoic acid, 2-methylpropyl ester.

Find more compounds similar to Octadecanoic acid, 2-methylpropyl ester.

Sources

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