Chemical Properties of 2,3-Dimethoxybenzoic acid (CAS 1521-38-6)

2,3-Dimethoxybenzoic acid

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InChI
InChI=1S/C9H10O4/c1-12-7-5-3-4-6(9(10)11)8(7)13-2/h3-5H,1-2H3,(H,10,11)
InChI Key
FODBVCSYJKNBLO-UHFFFAOYSA-N
Formula
C9H10O4
SMILES
COc1cccc(C(=O)O)c1OC
Molecular Weight1
182.17
CAS
1521-38-6
Other Names
  • Benzoic acid, 2,3-dimethoxy-
  • o-Veratric acid
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Physical Properties

Property Value Unit Source
Δcsolid -4283.80 ± 0.80 kJ/mol NIST
Δf -357.69 kJ/mol Joback Calculated Property
Δfgas -544.75 kJ/mol Joback Calculated Property
Δfsolid -687.00 ± 1.40 kJ/mol NIST
Δfus 20.39 kJ/mol Joback Calculated Property
Δsub [116.60; 116.60] kJ/mol Show Hide
Δsub 116.60 ± 0.30 kJ/mol NIST
Δsub 116.60 ± 0.30 kJ/mol NIST
Δvap 67.47 kJ/mol Joback Calculated Property
log10WS -2.14 Aq. Sol...
logPoct/wat 1.402 Crippen Calculated Property
McVol 133.090 ml/mol McGowan Calculated Property
Pc 3628.97 kPa Joback Calculated Property
Inp [1414.00; 1414.00]   Show Hide
Inp 1414.00 NIST
Inp 1414.00 NIST
Tboil 632.85 K Joback Calculated Property
Tc 834.15 K Joback Calculated Property
Tfus 397.86 K Joback Calculated Property
Vc 0.492 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [324.57; 376.13] J/mol×K [632.85; 834.15] Show Hide
Cp,gas 324.57 J/mol×K 632.85 Joback Calculated Property
Cp,gas 334.47 J/mol×K 666.40 Joback Calculated Property
Cp,gas 343.86 J/mol×K 699.95 Joback Calculated Property
Cp,gas 352.73 J/mol×K 733.50 Joback Calculated Property
Cp,gas 361.07 J/mol×K 767.05 Joback Calculated Property
Cp,gas 368.87 J/mol×K 800.60 Joback Calculated Property
Cp,gas 376.13 J/mol×K 834.15 Joback Calculated Property
η [0.0000571; 0.0012398] Pa×s [397.86; 632.85] Show Hide
η 0.0012398 Pa×s 397.86 Joback Calculated Property
η 0.0005897 Pa×s 437.03 Joback Calculated Property
η 0.0003170 Pa×s 476.19 Joback Calculated Property
η 0.0001872 Pa×s 515.36 Joback Calculated Property
η 0.0001191 Pa×s 554.52 Joback Calculated Property
η 0.0000805 Pa×s 593.68 Joback Calculated Property
η 0.0000571 Pa×s 632.85 Joback Calculated Property
ΔsubH 115.10 ± 0.30 kJ/mol 346.00 NIST

Similar Compounds

2,3,4-Trimethoxybenzoic acid. Benzoic acid, 2,3-dimethoxy-, methyl ester. 2-(Acetyloxy)-3-methoxybenzoic acid. Benzoic acid, 2,4,5-trimethoxy-. Benzoic acid, 2-methoxy-. 2,5-Dimethoxybenzoic acid. Benzoic acid, 2,4-dimethoxy-. Benzoic acid, 3,4-dimethoxy-. 2,3-Dimethoxybenzyl alcohol. methyl 3-methoxysalicylate. Benzoic acid, 2-ethoxy-. opianic acid. O-(carboxymethoxy) benzoic acid. Vanillic acid. 4-Chloro-ortho-anisic acid.

Find more compounds similar to 2,3-Dimethoxybenzoic acid.

Sources

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