Chemical Properties of Dimethyl pyromellitate (CAS 39900-53-3)

Dimethyl pyromellitate

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InChI
InChI=1S/C12H10O8/c1-19-11(17)7-3-6(10(15)16)8(12(18)20-2)4-5(7)9(13)14/h3-4H,1-2H3,(H,13,14)(H,15,16)
InChI Key
QUNAYECDJMFUKV-UHFFFAOYSA-N
Formula
C12H10O8
SMILES
COC(=O)c1cc(C(=O)O)c(C(=O)OC)cc1C(=O)O
Molecular Weight1
282.20
CAS
39900-53-3
Sources

Physical Properties

Property Value Unit Source
Δcsolid -4672.70 ± 2.60 kJ/mol NIST
Δf -865.64 kJ/mol Joback Calculated Property
Δfgas -1108.11 kJ/mol Joback Calculated Property
Δfsolid -1478.60 ± 2.60 kJ/mol NIST
Δfus 36.66 kJ/mol Joback Calculated Property
Δvap 111.73 kJ/mol Joback Calculated Property
logPoct/wat 0.66 Crippen Calculated Property
Pc 3534.66 kPa Joback Calculated Property
Tboil 960.26 K Joback Calculated Property
Tc 1178.80 K Joback Calculated Property
Tfus 654.80 K Joback Calculated Property
Vc 0.70 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 535.13 J/mol×K 960.26 Joback Calculated Property
η 0.00 Pa×s 960.26 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
-O- (nonring) 2
>C=O (nonring) 4
=CH- (ring) 2
-OH (alcohol) 2
=C< (ring) 4
-CH3 2

Similar Compounds

1,2,4,5-Benzenetetracarboxylic acid, tetramethyl ester. 1,2,4-Benzenetricarboxylic acid, trimethyl ester. Diethyl pyromellitate. 1,2-Benzenedicarboxylic acid, 4-methyl-, dimethyl ester. Tetraethylpyromellitate. 1,2,3,5-Benzenetetracarboxylic acid, tetramethyl ester. Benzenepentacarboxylic acid, pentamethyl ester. 1,2,3,4-Benzenetetracarboxylic acid, tetramethyl ester. Benzenehexacarboxylic acid, hexamethyl ester. 1,2,4,5-Benzene-tetracarboxylic acid, dipropyl ester. 1,2,4,5-Benzene-tetracarboxylic acid tetrapropyl EsTEr. 1,3-Benzenedicarboxylic acid, 4-methyl-, dimethyl ester. 1,2,4-Benzenetricarboxylic acid, trioctyl ester (iso). 1,2,4-Benzenetricarboxylic acid, trioctyl ester. 1,2,4-Benzenetricarboxylic acid, tris(octyl/decyl) ester.

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