Chemical Properties of 3,4-Dimethoxybenzoic anhydride

3,4-Dimethoxybenzoic anhydride

InChI
InChI=1S/C18H18O7/c1-21-13-7-5-11(9-15(13)23-3)17(19)25-18(20)12-6-8-14(22-2)16(10-12)24-4/h5-10H,1-4H3
InChI Key
PJZFUQAHDYSNLZ-UHFFFAOYSA-N
Formula
C18H18O7
SMILES
COc1ccc(C(=O)OC(=O)c2ccc(OC)c(OC)c2)cc1OC
Molecular Weight1
346.33
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Physical Properties

Property Value Unit Source
Δfgas -931.12 kJ/mol Relay (1.0) Calculated Property
Δfus 39.62 kJ/mol Joback Calculated Property
Δvap 105.28 kJ/mol Relay (1.0) Calculated Property
IE 8.08 eV Relay (1.0) Calculated Property
log10WS -3.64 Relay (1.0) Calculated Property
logPoct/wat 2.718 Crippen Calculated Property
McVol 249.450 ml/mol McGowan Calculated Property
Pc 1820.06 kPa Joback Calculated Property
Inp [2932.70; 2932.70]   Show Hide
Inp 2932.70 NIST
Inp 2932.70 NIST
Tboil 671.79 K Relay (1.0) Calculated Property
Tc 931.11 K Relay (1.0) Calculated Property
Tfus 413.32 K Relay (1.0) Calculated Property

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Acentric Factor 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 [739.26; 785.25] J/mol×K [886.49; 1111.14] Show Hide
Cp,gas 739.26 J/mol×K 886.49 Joback Calculated Property
Cp,gas 750.96 J/mol×K 923.93 Joback Calculated Property
Cp,gas 761.10 J/mol×K 961.37 Joback Calculated Property
Cp,gas 769.64 J/mol×K 998.82 Joback Calculated Property
Cp,gas 776.54 J/mol×K 1036.26 Joback Calculated Property
Cp,gas 781.76 J/mol×K 1073.70 Joback Calculated Property
Cp,gas 785.25 J/mol×K 1111.14 Joback Calculated Property
η [0.0000288; 0.0001762] Pa×s [576.72; 886.49] Show Hide
η 0.0001762 Pa×s 576.72 Joback Calculated Property
η 0.0001151 Pa×s 628.35 Joback Calculated Property
η 0.0000802 Pa×s 679.98 Joback Calculated Property
η 0.0000588 Pa×s 731.61 Joback Calculated Property
η 0.0000449 Pa×s 783.23 Joback Calculated Property
η 0.0000354 Pa×s 834.86 Joback Calculated Property
η 0.0000288 Pa×s 886.49 Joback Calculated Property

Similar Compounds

Benzoic acid, 3,4-dimethoxy-, methyl ester. Benzoic acid, 3,4-dimethoxy-. Methyl 4-hydroxy-3-methoxybenzoate. METHYL PIPERONYLATE. METHYL 3-METHOXY-4-ETHOXYBENZOATE. Benzoic acid, 3,4,5-trimethoxy-, methyl ester. Benzoic acid, 4-(acetyloxy)-3-methoxy-, methyl ester. Vanillic acid. Benzoic acid, 4-hydroxy-3-methoxy-, ethyl ester. Benzoic acid, 3,4-dimethoxy-, trimethylsilyl ester. 1,3-Benzodioxole-5-carboxylic acid. 3,4-DIETHOXYBENZOIC ACID. 3-Hydroxy-4-methoxybenzoic acid. m-Anisic acid, 4-(trimethylsiloxy)-, methyl ester. 3-Methoxybenzoic trifluoroacetic anhydride.

Find more compounds similar to 3,4-Dimethoxybenzoic anhydride.

Sources

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