Chemical Properties of Terephthalic acid, 4-heptyl pentyl ester

Terephthalic acid, 4-heptyl pentyl ester

InChI
InChI=1S/C20H30O4/c1-4-7-8-15-23-19(21)16-11-13-17(14-12-16)20(22)24-18(9-5-2)10-6-3/h11-14,18H,4-10,15H2,1-3H3
InChI Key
VLWFMKHSIGDSDA-UHFFFAOYSA-N
Formula
C20H30O4
SMILES
CCCCCOC(=O)c1ccc(C(=O)OC(CCC)CCC)cc1
Molecular Weight1
334.46
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Physical Properties

Property Value Unit Source
ω 0.9686 Relay (1.0) Calculated Property
Δfgas -844.89 kJ/mol Relay (1.0) Calculated Property
Δfus 46.42 kJ/mol Joback Calculated Property
Δvap 102.05 kJ/mol Relay (1.0) Calculated Property
log10WS -5.62 Relay (1.0) Calculated Property
logPoct/wat 5.159 Crippen Calculated Property
McVol 283.780 ml/mol McGowan Calculated Property
Pc 1271.87 kPa Joback Calculated Property
Inp 2347.00 NIST
Tboil 630.13 K Relay (1.0) Calculated Property
Tc 826.08 K Relay (1.0) Calculated Property
Tfus 265.51 K Relay (1.0) Calculated Property
Vc 1.056 m3/kmol Relay (1.0) Calculated Property

Cheméo can also estimate Standard Gibbs free energy of formation, Ionization energy for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [864.80; 946.84] J/mol×K [804.86; 1001.59] Show Hide
Cp,gas 864.80 J/mol×K 804.86 Joback Calculated Property
Cp,gas 881.40 J/mol×K 837.65 Joback Calculated Property
Cp,gas 896.80 J/mol×K 870.44 Joback Calculated Property
Cp,gas 911.02 J/mol×K 903.23 Joback Calculated Property
Cp,gas 924.08 J/mol×K 936.01 Joback Calculated Property
Cp,gas 936.01 J/mol×K 968.80 Joback Calculated Property
Cp,gas 946.84 J/mol×K 1001.59 Joback Calculated Property
η [0.0000391; 0.0011089] Pa×s [423.76; 804.86] Show Hide
η 0.0011089 Pa×s 423.76 Joback Calculated Property
η 0.0004416 Pa×s 487.28 Joback Calculated Property
η 0.0002175 Pa×s 550.79 Joback Calculated Property
η 0.0001240 Pa×s 614.31 Joback Calculated Property
η 0.0000785 Pa×s 677.83 Joback Calculated Property
η 0.0000538 Pa×s 741.34 Joback Calculated Property
η 0.0000391 Pa×s 804.86 Joback Calculated Property

Similar Compounds

Terephthalic acid, 4-heptyl hexyl ester. Terephthalic acid, heptyl 4-heptyl ester. Terephthalic acid, 4-heptyl tetradecyl ester. Terephthalic acid, 4-heptyl tridecyl ester. Terephthalic acid, 4-heptyl hexadecyl ester. Terephthalic acid, 4-heptyl pentadecyl ester. Terephthalic acid, 4-heptyl undecyl ester. Terephthalic acid, heptyl 3-hexyl ester. Terephthalic acid, 3-hexyl tetradecyl ester. Terephthalic acid, 3-hexyl pentadecyl ester. Terephthalic acid, 3-hexyl octyl ester. Terephthalic acid, 3-hexyl octadecyl ester. Terephthalic acid, 3-hexyl nonyl ester. Terephthalic acid, 3-hexyl undecyl ester. Terephthalic acid, 3-hexyl tridecyl ester.

Find more compounds similar to Terephthalic acid, 4-heptyl pentyl ester.

Sources

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