Mixture of Formamide, N,N-dimethyl- + Terephthalaldehyde + Terephthalic acid

Formamide, N,N-dimethyl-

Name
Formamide, N,N-dimethyl-
InChI
InChI=1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3
InChI Key
ZMXDDKWLCZADIW-UHFFFAOYSA-N
Formula
C3H7NO
SMILES
CN(C)C=O
Mol. Weight (g/mol)
73.09
CAS
68-12-2

Terephthalaldehyde

Name
Terephthalaldehyde
InChI
InChI=1S/C8H6O2/c9-5-7-1-2-8(6-10)4-3-7/h1-6H
InChI Key
KUCOHFSKRZZVRO-UHFFFAOYSA-N
Formula
C8H6O2
SMILES
O=Cc1ccc(C=O)cc1
Mol. Weight (g/mol)
134.13

Terephthalic acid

Name
Terephthalic acid
InChI
InChI=1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
InChI Key
KKEYFWRCBNTPAC-UHFFFAOYSA-N
Formula
C8H6O4
SMILES
O=C(O)c1ccc(C(=O)O)cc1
Mol. Weight (g/mol)
166.13
CAS
100-21-0
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Datasets

  1. Mass fraction (2)

Mass fraction of Terephthalaldehyde (2) [ref]

Operational condition: Pressure, kPa = 101.2 (Liquid)

Fixed Measured
Temperature, K - Liquid Mass fraction of Terephthalic acid (3) - Liquid Mass fraction of Terephthalaldehyde (2) - Liquid
298.15 0.0502 0.2017
298.15 0.0597 0.0423
298.15 0.0575 0.0820
298.15 0.0553 0.1210
298.15 0.0526 0.1614
298.15 0.0621 0.0000
308.15 0.0530 0.2546
308.15 0.0639 0.0450
308.15 0.0594 0.1410
308.15 0.0619 0.0903
308.15 0.0570 0.1922
308.15 0.0664 0.0000
318.15 0.0538 0.3146
318.15 0.0586 0.2266
318.15 0.0659 0.1092
318.15 0.0628 0.1642
318.15 0.0693 0.0506
318.15 0.0718 0.0000

Mass fraction of Terephthalaldehyde (2) [ref]

Operational condition: Pressure, kPa = 101.2 (Liquid)

Fixed Measured
Temperature, K - Liquid Mass fraction of Terephthalic acid (3) - Liquid Mass fraction of Terephthalaldehyde (2) - Liquid
298.15 0.0000 0.2205
298.15 0.0384 0.2057
298.15 0.0265 0.2110
298.15 0.0147 0.2151
298.15 0.0502 0.2017
308.15 0.0000 0.2777
308.15 0.0377 0.2605
308.15 0.0249 0.2656
308.15 0.0132 0.2715
308.15 0.0530 0.2546
318.15 0.0000 0.3442
318.15 0.0126 0.3366
318.15 0.0263 0.3302
318.15 0.0395 0.3219
318.15 0.0538 0.3146

Sources