Chemical Properties of Ethanedioic acid, dimethyl ester (CAS 553-90-2)

Ethanedioic acid, dimethyl ester

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InChI
InChI=1S/C4H6O4/c1-7-3(5)4(6)8-2/h1-2H3
InChI Key
LOMVENUNSWAXEN-UHFFFAOYSA-N
Formula
C4H6O4
SMILES
COC(=O)C(=O)OC
Molecular Weight1
118.09
CAS
553-90-2
Other Names
  • CH3OCOCOOCH3
  • DIMETHYL ESTER OXALIC ACID
  • DIMETHYL OXALATE
  • Dimethyl ester of oxalic acid
  • Ethanedioc acid dimethyl ester
  • METHYL OXALATE
  • Oxalic acid, dimethyl ester
  • dimethyl ethanedioate
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Physical Properties

Property Value Unit Source
ω 0.5560 KDB
Δcsolid [-1677.00; -1675.20] kJ/mol Show Hide
Δcsolid -1675.20 ± 0.63 kJ/mol NIST
Δcsolid -1677.00 kJ/mol NIST
Δf -485.04 kJ/mol Joback Calculated Property
Δfgas [-709.70; -709.27] kJ/mol Show Hide
Δfgas -709.27 ± 0.54 kJ/mol NIST
Δfgas -709.70 kJ/mol NIST
Δfsolid [-756.73; -756.30] kJ/mol Show Hide
Δfsolid -756.30 ± 0.84 kJ/mol NIST
Δfsolid -756.73 ± 0.31 kJ/mol NIST
Δfus 11.69 kJ/mol Joback Calculated Property
Δsub [47.00; 75.30] kJ/mol Show Hide
Δsub 75.20 ± 0.50 kJ/mol NIST
Δsub 74.60 ± 0.70 kJ/mol NIST
Δsub 75.30 ± 1.60 kJ/mol NIST
Δsub 47.00 kJ/mol NIST
Δvap [52.50; 54.70] kJ/mol Show Hide
Δvap 54.70 ± 0.30 kJ/mol NIST
Δvap 52.50 kJ/mol NIST
IE [10.00; 10.30] eV Show Hide
IE 10.00 eV NIST
IE 10.30 eV NIST
log10WS 0.78 Crippen Calculated Property
logPoct/wat -0.668 Crippen Calculated Property
McVol 82.100 ml/mol McGowan Calculated Property
Pc [3980.00; 9610.00] kPa Show Hide
Pc 3980.00 kPa KDB
Pc 4060.00 kPa Vapor P...
Pc 3980.00 ± 405.30 kPa NIST
Pc 9610.00 ± 2026.50 kPa NIST
Inp [800.00; 837.00]   Show Hide
Inp 824.00 NIST
Inp 819.00 NIST
Inp 817.00 NIST
Inp 826.00 NIST
Inp 837.00 NIST
Inp 800.00 NIST
Inp 800.00 NIST
Inp 826.00 NIST
Inp 800.00 NIST
Inp 800.00 NIST
Inp 824.00 NIST
I [1382.00; 1409.00]   Show Hide
I 1382.00 NIST
I 1389.00 NIST
I 1409.00 NIST
I 1382.00 NIST
I 1395.00 NIST
I 1409.00 NIST
I 1395.00 NIST
I 1382.00 NIST
Tboil [436.50; 437.70] K Show Hide
Tboil 436.50 K KDB
Tboil 436.65 K Determi...
Tboil 437.70 K NIST
Tboil 437.40 ± 0.50 K NIST
Tboil 437.40 ± 0.50 K NIST
Tc [533.00; 628.00] K Show Hide
Tc 628.00 K KDB
Tc 628.00 ± 8.00 K NIST
Tc 533.00 ± 40.00 K NIST
Tc 533.00 ± 40.00 K NIST
Tfus [322.65; 327.95] K Show Hide
Tfus 327.00 K KDB
Tfus 327.95 ± 0.25 K NIST
Tfus 322.65 ± 0.60 K NIST
Vc 0.307 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [159.25; 196.03] J/mol×K [443.50; 635.40] Show Hide
Cp,gas 159.25 J/mol×K 443.50 Joback Calculated Property
Cp,gas 165.77 J/mol×K 475.48 Joback Calculated Property
Cp,gas 172.16 J/mol×K 507.47 Joback Calculated Property
Cp,gas 178.40 J/mol×K 539.45 Joback Calculated Property
Cp,gas 184.47 J/mol×K 571.43 Joback Calculated Property
Cp,gas 190.35 J/mol×K 603.41 Joback Calculated Property
Cp,gas 196.03 J/mol×K 635.40 Joback Calculated Property
η [0.0002944; 0.0019482] Pa×s [279.16; 443.50] Show Hide
η 0.0019482 Pa×s 279.16 Joback Calculated Property
η 0.0012352 Pa×s 306.55 Joback Calculated Property
η 0.0008440 Pa×s 333.94 Joback Calculated Property
η 0.0006109 Pa×s 361.33 Joback Calculated Property
η 0.0004628 Pa×s 388.72 Joback Calculated Property
η 0.0003637 Pa×s 416.11 Joback Calculated Property
η 0.0002944 Pa×s 443.50 Joback Calculated Property
ΔfusH [21.07; 21.07] kJ/mol [327.60; 327.60] Show Hide
ΔfusH 21.07 kJ/mol 327.60 NIST
ΔfusH 21.07 kJ/mol 327.60 NIST
ΔsubH [47.40; 75.60] kJ/mol [283.00; 289.21] Show Hide
ΔsubH 75.60 ± 1.60 kJ/mol 283.00 NIST
ΔsubH 47.40 ± 0.46 kJ/mol 289.21 NIST
ΔvapH [44.70; 48.80] kJ/mol [365.00; 416.00] Show Hide
ΔvapH 48.80 kJ/mol 365.00 NIST
ΔvapH 44.70 kJ/mol 416.00 NIST
Pvap 101.33 kPa 436.65 Determi...
ρl 1150.00 kg/m3 288.00 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.00; 202.65] kPa [323.65; 462.53] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.71121e+01
Coefficient B-5.28130e+03
Coefficient C-1.49840e+01
Temperature range, min.323.65
Temperature range, max.462.53
Pvap 1.00 kPa 323.65 Calculated Property
Pvap 2.26 kPa 339.08 Calculated Property
Pvap 4.75 kPa 354.51 Calculated Property
Pvap 9.33 kPa 369.94 Calculated Property
Pvap 17.35 kPa 385.37 Calculated Property
Pvap 30.68 kPa 400.81 Calculated Property
Pvap 51.94 kPa 416.24 Calculated Property
Pvap 84.56 kPa 431.67 Calculated Property
Pvap 132.96 kPa 447.10 Calculated Property
Pvap 202.65 kPa 462.53 Calculated Property
Pvap [0.15; 99.94] kPa [293.15; 436.15] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A3.59206e+01
Coefficient B-6.60112e+03
Coefficient C-2.71833e+00
Coefficient D1.79251e-06
Temperature range, min.293.15
Temperature range, max.436.15
Pvap 0.15 kPa 293.15 Calculated Property
Pvap 0.43 kPa 309.04 Calculated Property
Pvap 1.08 kPa 324.93 Calculated Property
Pvap 2.48 kPa 340.82 Calculated Property
Pvap 5.30 kPa 356.71 Calculated Property
Pvap 10.58 kPa 372.59 Calculated Property
Pvap 19.92 kPa 388.48 Calculated Property
Pvap 35.62 kPa 404.37 Calculated Property
Pvap 60.88 kPa 420.26 Calculated Property
Pvap 99.94 kPa 436.15 Calculated Property

Similar Compounds

Acetic acid, oxo-, methyl ester. Acetic acid, methoxy-, methyl ester. Ethanedioic acid, diethyl ester. MeOCH2CO2 anion. Ethylene oxalate. Propanoic acid, 2-oxo-, methyl ester. 2-Propynoic acid, methyl ester. Acetic acid, methyl ester. Tribromoacetic acid, methyl ester. Methyl trifluoroacetate. Acetic acid, methoxy-, anhydride. Acetic acid, hydroxy-, methyl ester. Acetic acid, methoxy-. Acetic acid, dimethoxy-, methyl ester. Acetic acid, dibromo-, methyl ester.

Find more compounds similar to Ethanedioic acid, dimethyl ester.

Mixtures

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