Chemical Properties of 2-Ethyloctadecanoic acid (CAS 14276-80-3)

2-Ethyloctadecanoic acid

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InChI
InChI=1S/C20H40O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(4-2)20(21)22/h19H,3-18H2,1-2H3,(H,21,22)
InChI Key
OHIOERKSFVRABL-UHFFFAOYSA-N
Formula
C20H40O2
SMILES
CCCCCCCCCCCCCCCCC(CC)C(=O)O
Molecular Weight1
312.53
CAS
14276-80-3

Physical Properties

Property Value Unit Source
Δf -150.66 kJ/mol Joback Calculated Property
Δfgas -726.22 kJ/mol Joback Calculated Property
Δfus 49.72 kJ/mol Joback Calculated Property
Δvap 83.15 kJ/mol Joback Calculated Property
log10WS -7.05 Crippen Calculated Property
logPoct/wat 6.969 Crippen Calculated Property
McVol 300.100 ml/mol McGowan Calculated Property
Pc 1129.86 kPa Joback Calculated Property
Inp [2178.00; 2178.00]   Show Hide
Inp 2178.00 NIST
Inp 2178.00 NIST
Tboil 802.61 K Joback Calculated Property
Tc 983.28 K Joback Calculated Property
Tfus 410.91 K Joback Calculated Property
Vc 1.175 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [955.53; 1051.93] J/mol×K [802.61; 983.28] Show Hide
Cp,gas 955.53 J/mol×K 802.61 Joback Calculated Property
Cp,gas 973.79 J/mol×K 832.72 Joback Calculated Property
Cp,gas 991.13 J/mol×K 862.83 Joback Calculated Property
Cp,gas 1007.57 J/mol×K 892.94 Joback Calculated Property
Cp,gas 1023.16 J/mol×K 923.06 Joback Calculated Property
Cp,gas 1037.93 J/mol×K 953.17 Joback Calculated Property
Cp,gas 1051.93 J/mol×K 983.28 Joback Calculated Property
η [0.0000156; 0.0022773] Pa×s [410.91; 802.61] Show Hide
η 0.0022773 Pa×s 410.91 Joback Calculated Property
η 0.0005614 Pa×s 476.19 Joback Calculated Property
η 0.0001940 Pa×s 541.48 Joback Calculated Property
η 0.0000842 Pa×s 606.76 Joback Calculated Property
η 0.0000430 Pa×s 672.04 Joback Calculated Property
η 0.0000247 Pa×s 737.33 Joback Calculated Property
η 0.0000156 Pa×s 802.61 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.63] kPa [529.32; 695.16] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.73673e+01
Coefficient B-6.79732e+03
Coefficient C-1.31344e+02
Temperature range, min.529.32
Temperature range, max.695.16
Pvap 1.33 kPa 529.32 Calculated Property
Pvap 2.84 kPa 547.75 Calculated Property
Pvap 5.67 kPa 566.17 Calculated Property
Pvap 10.70 kPa 584.60 Calculated Property
Pvap 19.23 kPa 603.03 Calculated Property
Pvap 33.06 kPa 621.45 Calculated Property
Pvap 54.65 kPa 639.88 Calculated Property
Pvap 87.21 kPa 658.31 Calculated Property
Pvap 134.84 kPa 676.73 Calculated Property
Pvap 202.63 kPa 695.16 Calculated Property

Similar Compounds

Heptanoic acid, 2-ethyl-. 2-Ethylhexadecanoic 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-Ethyloctadecanoic acid.

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