Chemical Properties of Pentanedioic acid, diethyl ester (CAS 818-38-2)

Pentanedioic acid, diethyl ester

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InChI
InChI=1S/C9H16O4/c1-3-12-8(10)6-5-7-9(11)13-4-2/h3-7H2,1-2H3
InChI Key
OUWSNHWQZPEFEX-UHFFFAOYSA-N
Formula
C9H16O4
SMILES
CCOC(=O)CCCC(=O)OCC
Molecular Weight1
188.22
CAS
818-38-2
Other Names
  • DIETHYL GLUTARATE
  • DIETHYL PENTANEDIOATE
  • Ethyl glutarate
  • Glutaric acid, diethyl ester
  • Propane-1,3-dicarboxylic acid diethyl ester
  • diethyl pentandioate
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Physical Properties

Property Value Unit Source
Δf -442.94 kJ/mol Joback Calculated Property
Δfgas -718.69 kJ/mol Joback Calculated Property
Δfus 24.64 kJ/mol Joback Calculated Property
Δvap 53.94 kJ/mol Joback Calculated Property
log10WS -1.33 Aq. Sol...
logPoct/wat 1.283 Crippen Calculated Property
McVol 152.550 ml/mol McGowan Calculated Property
Pc 2525.19 kPa Joback Calculated Property
Inp [1247.00; 1292.00]   Show Hide
Inp 1280.00 NIST
Inp 1283.00 NIST
Inp 1292.00 NIST
Inp 1282.10 NIST
Inp 1281.00 NIST
Inp 1284.00 NIST
Inp Outlier 1247.00 NIST
Inp 1283.00 NIST
Inp 1284.00 NIST
Inp 1279.00 NIST
Inp 1281.00 NIST
Inp 1283.00 NIST
Inp 1292.00 NIST
Inp 1280.00 NIST
I [1763.00; 1780.00]   Show Hide
I 1780.00 NIST
I 1768.00 NIST
I 1774.00 NIST
I 1768.00 NIST
I 1780.00 NIST
I 1763.00 NIST
I 1774.00 NIST
I 1780.00 NIST
I 1774.00 NIST
I 1768.00 NIST
Tboil [506.83; 510.20] K Show Hide
Tboil 506.83 K KDB
Tboil 509.60 K Liquid-...
Tboil 509.60 K (Liquid...
Tboil 509.65 K Liquid-...
Tboil 510.20 K NIST
Tc 682.00 K Vapor-l...
Tfus 249.05 K Aq. Sol...
Vc 0.588 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [368.05; 435.00] J/mol×K [557.90; 739.72] Show Hide
Cp,gas 368.05 J/mol×K 557.90 Joback Calculated Property
Cp,gas 380.43 J/mol×K 588.20 Joback Calculated Property
Cp,gas 392.33 J/mol×K 618.51 Joback Calculated Property
Cp,gas 403.74 J/mol×K 648.81 Joback Calculated Property
Cp,gas 414.66 J/mol×K 679.11 Joback Calculated Property
Cp,gas 425.08 J/mol×K 709.42 Joback Calculated Property
Cp,gas 435.00 J/mol×K 739.72 Joback Calculated Property
η [0.0002089; 0.0019834] Pa×s [335.51; 557.90] Show Hide
η 0.0019834 Pa×s 335.51 Joback Calculated Property
η 0.0011310 Pa×s 372.57 Joback Calculated Property
η 0.0007139 Pa×s 409.64 Joback Calculated Property
η 0.0004864 Pa×s 446.70 Joback Calculated Property
η 0.0003515 Pa×s 483.77 Joback Calculated Property
η 0.0002660 Pa×s 520.84 Joback Calculated Property
η 0.0002089 Pa×s 557.90 Joback Calculated Property
ΔvapH 55.70 kJ/mol 424.00 NIST
Pvap [3.52e-03; 0.17] kPa [298.30; 347.90] Show Hide
Pvap 3.52e-03 kPa 298.30 Vapor P...
Pvap 5.75e-03 kPa 303.40 Vapor P...
Pvap 8.77e-03 kPa 308.60 Vapor P...
Pvap 0.01 kPa 311.20 Vapor P...
Pvap 0.01 kPa 313.50 Vapor P...
Pvap 0.02 kPa 316.20 Vapor P...
Pvap 0.02 kPa 318.20 Vapor P...
Pvap 0.02 kPa 318.50 Vapor P...
Pvap 0.03 kPa 322.20 Vapor P...
Pvap 0.03 kPa 323.30 Vapor P...
Pvap 0.04 kPa 328.20 Vapor P...
Pvap 0.06 kPa 333.20 Vapor P...
Pvap 0.09 kPa 338.20 Vapor P...
Pvap 0.12 kPa 343.20 Vapor P...
Pvap 0.17 kPa 347.90 Vapor P...

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.67] kPa [382.63; 534.27] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.76176e+01
Coefficient B-6.43695e+03
Coefficient C-1.11990e+01
Temperature range, min.382.63
Temperature range, max.534.27
Pvap 1.33 kPa 382.63 Calculated Property
Pvap 2.83 kPa 399.48 Calculated Property
Pvap 5.63 kPa 416.33 Calculated Property
Pvap 10.63 kPa 433.18 Calculated Property
Pvap 19.09 kPa 450.03 Calculated Property
Pvap 32.83 kPa 466.87 Calculated Property
Pvap 54.33 kPa 483.72 Calculated Property
Pvap 86.85 kPa 500.57 Calculated Property
Pvap 134.55 kPa 517.42 Calculated Property
Pvap 202.67 kPa 534.27 Calculated Property
Pvap [0.13; 101.31] kPa [338.15; 510.15] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A2.84059e+01
Coefficient B-7.19382e+03
Coefficient C-1.58556e+00
Coefficient D7.65275e-07
Temperature range, min.338.15
Temperature range, max.510.15
Pvap 0.13 kPa 338.15 Calculated Property
Pvap 0.39 kPa 357.26 Calculated Property
Pvap 1.00 kPa 376.37 Calculated Property
Pvap 2.35 kPa 395.48 Calculated Property
Pvap 5.10 kPa 414.59 Calculated Property
Pvap 10.33 kPa 433.71 Calculated Property
Pvap 19.68 kPa 452.82 Calculated Property
Pvap 35.55 kPa 471.93 Calculated Property
Pvap 61.27 kPa 491.04 Calculated Property
Pvap 101.31 kPa 510.15 Calculated Property

Similar Compounds

Pentanedioic acid, ethyl methyl ester. Glutaric acid, ethyl isopropyl ester. Pentanoic acid, ethyl ester. ethyl pentanoate-d2. Glutaric acid, ethyl propyl ester. Glutaric acid, ethyl 2,2,2-trichloroethyl ester. Diethyl adipate. Dipropyl glutarate. Glutaric acid, di(2-fluoroethyl) ester. Diethyl pimelate. Butanoic acid, ethyl ester. ethyl butanoate-d3. Diethyl icosanedioate. Ethyl hexadecanedioate. Diethyl docosanedioate.

Find more compounds similar to Pentanedioic acid, diethyl ester.

Mixtures

Sources

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.