Chemical Properties of 2-Ethylhexadecanoic acid (CAS 54240-85-6)

2-Ethylhexadecanoic acid

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InChI
InChI=1S/C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17(4-2)18(19)20/h17H,3-16H2,1-2H3,(H,19,20)
InChI Key
YXLHBXPGRDAQSH-UHFFFAOYSA-N
Formula
C18H36O2
SMILES
CCCCCCCCCCCCCCC(CC)C(=O)O
Molecular Weight1
284.48
CAS
54240-85-6
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Physical Properties

Property Value Unit Source
Δf -167.50 kJ/mol Joback Calculated Property
Δfgas -684.94 kJ/mol Joback Calculated Property
Δfus 44.54 kJ/mol Joback Calculated Property
Δvap 78.70 kJ/mol Joback Calculated Property
log10WS -6.21 Crippen Calculated Property
logPoct/wat 6.188 Crippen Calculated Property
McVol 271.920 ml/mol McGowan Calculated Property
Pc 1291.14 kPa Joback Calculated Property
Inp [1979.00; 1979.00]   Show Hide
Inp 1979.00 NIST
Inp 1979.00 NIST
Tboil 756.85 K Joback Calculated Property
Tc 930.87 K Joback Calculated Property
Tfus 388.37 K Joback Calculated Property
Vc 1.062 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [835.93; 927.10] J/mol×K [756.85; 930.87] Show Hide
Cp,gas 835.93 J/mol×K 756.85 Joback Calculated Property
Cp,gas 853.09 J/mol×K 785.85 Joback Calculated Property
Cp,gas 869.43 J/mol×K 814.86 Joback Calculated Property
Cp,gas 884.97 J/mol×K 843.86 Joback Calculated Property
Cp,gas 899.74 J/mol×K 872.86 Joback Calculated Property
Cp,gas 913.77 J/mol×K 901.86 Joback Calculated Property
Cp,gas 927.10 J/mol×K 930.87 Joback Calculated Property
η [0.0000226; 0.0034379] Pa×s [388.37; 756.85] Show Hide
η 0.0034379 Pa×s 388.37 Joback Calculated Property
η 0.0008398 Pa×s 449.78 Joback Calculated Property
η 0.0002878 Pa×s 511.20 Joback Calculated Property
η 0.0001241 Pa×s 572.61 Joback Calculated Property
η 0.0000630 Pa×s 634.02 Joback Calculated Property
η 0.0000360 Pa×s 695.44 Joback Calculated Property
η 0.0000226 Pa×s 756.85 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.63] kPa [505.72; 674.26] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.67152e+01
Coefficient B-6.28483e+03
Coefficient C-1.23143e+02
Temperature range, min.505.72
Temperature range, max.674.26
Pvap 1.33 kPa 505.72 Calculated Property
Pvap 2.87 kPa 524.45 Calculated Property
Pvap 5.77 kPa 543.17 Calculated Property
Pvap 10.92 kPa 561.90 Calculated Property
Pvap 19.64 kPa 580.63 Calculated Property
Pvap 33.70 kPa 599.35 Calculated Property
Pvap 55.53 kPa 618.08 Calculated Property
Pvap 88.23 kPa 636.81 Calculated Property
Pvap 135.68 kPa 655.53 Calculated Property
Pvap 202.63 kPa 674.26 Calculated Property

Similar Compounds

Heptanoic acid, 2-ethyl-. 2-Ethyloctadecanoic acid. 2-Ethyleicosanoic acid. Octanoic acid, 2-butyl-. 2-Hexyldecanoic acid. Hexanoic acid, 2-ethyl-. Heptanoic acid, 2,5-diethyl-. Cycloundecanecarboxylic acid. Cycloheptanecarboxylic acid. Octanedioic acid, 2-ethyl-. Valproic Acid. Dodecanoic acid, 2-methyl-. Octanoic acid, 2-methyl-. Undecanoic acid, 2-methyl-. Decanoic acid, 2-methyl-.

Find more compounds similar to 2-Ethylhexadecanoic acid.

Sources

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