Chemical Properties of Dipentyl terephthalate (CAS 1818-95-7)

Dipentyl terephthalate

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InChI
InChI=1S/C18H26O4/c1-3-5-7-13-21-17(19)15-9-11-16(12-10-15)18(20)22-14-8-6-4-2/h9-12H,3-8,13-14H2,1-2H3
InChI Key
SQQSFUNTQGNWKD-UHFFFAOYSA-N
Formula
C18H26O4
SMILES
CCCCCOC(=O)c1ccc(C(=O)OCCCCC)cc1
Molecular Weight1
306.40
CAS
1818-95-7
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Physical Properties

Property Value Unit Source
Δf -264.38 kJ/mol Joback Calculated Property
Δfgas -679.39 kJ/mol Joback Calculated Property
Δfus 41.60 kJ/mol Joback Calculated Property
Δvap 76.91 kJ/mol Joback Calculated Property
log10WS -5.31 Crippen Calculated Property
logPoct/wat 4.381 Crippen Calculated Property
McVol 255.600 ml/mol McGowan Calculated Property
Pc 1552.45 kPa Joback Calculated Property
Inp [2258.00; 2261.00]   Show Hide
Inp 2258.00 NIST
Inp 2261.00 NIST
Tboil 795.48 K Joback Calculated Property
Tc 995.15 K Joback Calculated Property
Tfus 475.88 K Joback Calculated Property
Vc 0.984 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [761.25; 839.97] J/mol×K [795.48; 995.15] Show Hide
Cp,gas 761.25 J/mol×K 795.48 Joback Calculated Property
Cp,gas 776.92 J/mol×K 828.76 Joback Calculated Property
Cp,gas 791.55 J/mol×K 862.04 Joback Calculated Property
Cp,gas 805.16 J/mol×K 895.32 Joback Calculated Property
Cp,gas 817.75 J/mol×K 928.59 Joback Calculated Property
Cp,gas 829.35 J/mol×K 961.87 Joback Calculated Property
Cp,gas 839.97 J/mol×K 995.15 Joback Calculated Property
η [0.0000720; 0.0007181] Pa×s [475.88; 795.48] Show Hide
η 0.0007181 Pa×s 475.88 Joback Calculated Property
η 0.0004036 Pa×s 529.15 Joback Calculated Property
η 0.0002520 Pa×s 582.41 Joback Calculated Property
η 0.0001703 Pa×s 635.68 Joback Calculated Property
η 0.0001223 Pa×s 688.95 Joback Calculated Property
η 0.0000921 Pa×s 742.21 Joback Calculated Property
η 0.0000720 Pa×s 795.48 Joback Calculated Property

Similar Compounds

1,4-Benzenedicarboxylic acid, dihexyl ester. Terephthalic acid, heptyl pentyl ester. Terephthalic acid, diheptyl ester. 1,4-Benzenedicarboxylic acid, dioctyl ester. Butyl octyl terephthalate. 1,4-Benzenedicarboxylic acid, decyl ethyl ester. Terephthalic acid, nonyl propyl ester. Terephthalic acid, methyl undecyl ester. Terephthalic acid, pentyl 2,2,2-trifluoroethyl ester. Benzoic acid, pentyl ester. 4-Cyanobenzoic acid, pentyl ester. Terephthalic acid, 2-fluoroethyl pentyl ester. p-Toluic acid, pentyl ester. Benzoic acid, hexyl ester. Terephthalic acid, hexyl 2,2,2-trifluoroethyl ester.

Find more compounds similar to Dipentyl terephthalate.

Sources

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