Chemical Properties of Di-n-propyl oxalate (CAS 615-98-5)

Di-n-propyl oxalate

InChI
InChI=1S/C8H14O4/c1-3-5-11-7(9)8(10)12-6-4-2/h3-6H2,1-2H3
InChI Key
HZHMMLIMOUNKCK-UHFFFAOYSA-N
Formula
C8H14O4
SMILES
CCCOC(=O)C(=O)OCCC
Molecular Weight1
174.20
CAS
615-98-5
Other Names
  • dipropyl ethanedioate
  • dipropyl oxalate
  • ethanedioic acid, dipropyl ester
  • oxalic acid, dipropyl ester
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Physical Properties

Property Value Unit Source
ω 0.6688 Relay (1.0) Calculated Property
ΔfH°gas -777.35 kJ/mol Relay (1.0) Calculated Property
ΔfusH° 25.21 kJ/mol Joback Calculated Property
ΔvapH° 62.57 kJ/mol Relay (1.0) Calculated Property
IE 9.98 eV Relay (1.0) Calculated Property
log10WS -2.06 Relay (1.0) Calculated Property
logPoct/wat 0.893 Crippen Calculated Property
McVol 138.460 ml/mol McGowan Calculated Property
Pc 2561.10 kPa Joback Calculated Property
Inp [1084.00; 1131.00]   Show Hide
Inp 1130.00 NIST
Inp 1131.00 NIST
Inp 1126.00 NIST
Inp 1128.00 NIST
Inp 1084.00 NIST
Inp 1084.00 NIST
Inp 1130.00 NIST
Tboil 487.10 ± 0.50 K NIST
Tc 634.39 K Relay (1.0) Calculated Property
Tfus 228.92 K Relay (1.0) Calculated Property
Vc 0.547 m3/kmol Relay (1.0) Calculated Property

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Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔvapH 57.80 kJ/mol 406.50 NIST
Pvap [9.43e-03; 0.18] kPa [293.60; 333.50] Show Hide
Pvap 9.43e-03 kPa 293.60 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.01 kPa 298.50 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.02 kPa 301.40 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.03 kPa 306.40 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.03 kPa 308.40 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.04 kPa 311.40 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.04 kPa 313.40 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.05 kPa 316.30 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.06 kPa 318.60 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.07 kPa 321.40 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.09 kPa 323.30 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.11 kPa 326.30 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.12 kPa 328.30 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.14 kPa 330.40 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
Pvap 0.18 kPa 333.50 Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [207.87; 448.27] J/mol×K [273.00; 1000.00] Joback Predicted correlation Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is Cp,gas in J/mol×K, T in K
Coefficient A4.64340e+01
Coefficient B6.54240e-01
Coefficient C-2.22200e-04
Coefficient D-3.02000e-08
Coefficient E0.00000e+00
Temperature range, min.273.00
Temperature range, max.1000.00
Cp,gas 207.87 J/mol×K 273.00 Calculated Property
Cp,gas 248.74 J/mol×K 353.78 Calculated Property
Cp,gas 286.30 J/mol×K 434.56 Calculated Property
Cp,gas 320.44 J/mol×K 515.33 Calculated Property
Cp,gas 351.08 J/mol×K 596.11 Calculated Property
Cp,gas 378.11 J/mol×K 676.89 Calculated Property
Cp,gas 401.44 J/mol×K 757.67 Calculated Property
Cp,gas 420.97 J/mol×K 838.44 Calculated Property
Cp,gas 436.62 J/mol×K 919.22 Calculated Property
Cp,gas 448.27 J/mol×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
η [0.0052925; 0.0002437] Pa×s [264.58; 474.02] Joback Predicted correlation Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is η in Pa×s, T in K
Coefficient A-1.22078e+01
Coefficient B1.84316e+03
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.264.58
Temperature range, max.474.02
η 0.0052925 Pa×s 264.58 Calculated Property
η 0.0030135 Pa×s 287.85 Calculated Property
η 0.0018667 Pa×s 311.12 Calculated Property
η 0.0012360 Pa×s 334.39 Calculated Property
η 0.0008635 Pa×s 357.67 Calculated Property
η 0.0006303 Pa×s 380.94 Calculated Property
η 0.0004770 Pa×s 404.21 Calculated Property
η 0.0003722 Pa×s 427.48 Calculated Property
η 0.0002979 Pa×s 450.75 Calculated Property
η 0.0002437 Pa×s 474.02 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [367.33; 511.31] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.64154e+01
Coefficient B-5.13237e+03
Coefficient C-4.90960e+01
Temperature range, min.367.33
Temperature range, max.511.31
Pvap 1.33 kPa 367.33 Calculated Property
Pvap 2.89 kPa 383.33 Calculated Property
Pvap 5.82 kPa 399.33 Calculated Property
Pvap 11.04 kPa 415.32 Calculated Property
Pvap 19.84 kPa 431.32 Calculated Property
Pvap 34.03 kPa 447.32 Calculated Property
Pvap 55.98 kPa 463.32 Calculated Property
Pvap 88.74 kPa 479.31 Calculated Property
Pvap 136.11 kPa 495.31 Calculated Property
Pvap 202.66 kPa 511.31 Calculated Property
Pvap [0.13; 101.69] kPa [326.60; 486.70] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.63753e+01
Coefficient B-5.21931e+03
Coefficient C-4.26320e+01
ReferenceStull, 1947
Temperature range, min.326.60
Temperature range, max.486.70
Pvap 0.13 kPa 326.60 Calculated Property
Pvap 0.40 kPa 344.39 Calculated Property
Pvap 1.04 kPa 362.18 Calculated Property
Pvap 2.47 kPa 379.97 Calculated Property
Pvap 5.36 kPa 397.76 Calculated Property
Pvap 10.80 kPa 415.54 Calculated Property
Pvap 20.42 kPa 433.33 Calculated Property
Pvap 36.53 kPa 451.12 Calculated Property
Pvap 62.27 kPa 468.91 Calculated Property
Pvap 101.69 kPa 486.70 Calculated Property

Similar Compounds

Ethanedioic acid, dibutyl ester. Diisobutyl oxalate. Propyl pyruvate. Acetic acid, propyl ester. Acetic acid, hydroxy-, propyl ester. Trichloroacetic acid, propyl ester. Diamyl oxalate. Trifluoroacetic acid, propyl ester. Propanoic acid, propyl ester. Propyl iodoacetate. 2-Propoxyethyl acetate. Propanedioic acid, dipropyl ester. Diglycolic acid, isobutyl propyl ester. Propyl bromoacetate. CHLOROACETIC ACID, PROPYL ESTER.

Find more compounds similar to Di-n-propyl oxalate.

Sources

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