Mixture of Octanedioic acid + 2,2-Dimethylbutanedioic acid

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Octanedioic acid

Name
Octanedioic acid
InChI
InChI=1S/C8H14O4/c9-7(10)5-3-1-2-4-6-8(11)12/h1-6H2,(H,9,10)(H,11,12)
InChI Key
TYFQFVWCELRYAO-UHFFFAOYSA-N
Formula
C8H14O4
SMILES
O=C(O)CCCCCCC(=O)O
Mol. Weight (g/mol)
174.19
CAS
505-48-6

2,2-Dimethylbutanedioic acid

Name
2,2-Dimethylbutanedioic acid
InChI
InChI=1S/C6H10O4/c1-6(2,5(9)10)3-4(7)8/h3H2,1-2H3,(H,7,8)(H,9,10)
InChI Key
GOHPTLYPQCTZSE-UHFFFAOYSA-N
Formula
C6H10O4
SMILES
CC(C)(CC(=O)O)C(=O)O
Mol. Weight (g/mol)
146.14
CAS
597-43-3
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Datasets

  1. Eutectic composition: mole fraction (2)
  2. Eutectic temperature, K (2)
  3. Tfus - Solid-liquid equilibrium temperature, K (4)

Eutectic composition: mole fraction of Octanedioic acid (1) [ref]

Eutectic composition: mole fraction of Octanedioic acid (1) - Liquid
0.4650

Eutectic composition: mole fraction of Octanedioic acid (1) [ref]

Eutectic composition: mole fraction of Octanedioic acid (1) - Liquid
0.4650

Eutectic temperature, K [ref]

Eutectic temperature, K - Liquid
379.10

Eutectic temperature, K [ref]

Eutectic temperature, K - Liquid
379.10

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Mole fraction of Octanedioic acid (1) - Liquid Solid-liquid equilibrium temperature, K - Liquid
0.0000 412.95
0.0528 407.22
0.1005 405.06
0.1533 401.62
0.1986 397.81
0.2499 395.20
0.2986 392.95
0.3473 388.80

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Mole fraction of Octanedioic acid (1) - Liquid Solid-liquid equilibrium temperature, K - Liquid
0.6003 393.84
0.6512 396.19
0.6987 397.77
0.7527 400.54
0.8005 401.09
0.8488 405.69
0.8977 409.28
0.9526 413.48
1.0000 414.44

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Mole fraction of Octanedioic acid (1) - Liquid Solid-liquid equilibrium temperature, K - Liquid
0.0000 412.95
0.0528 407.22
0.1005 405.06
0.1533 401.62
0.1986 397.81
0.2499 395.20
0.2986 392.95
0.3473 388.80

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Mole fraction of Octanedioic acid (1) - Liquid Solid-liquid equilibrium temperature, K - Liquid
0.6003 393.84
0.6512 396.19
0.6987 397.77
0.7527 400.54
0.8005 401.09
0.8488 405.69
0.8977 409.28
0.9526 413.48
1.0000 414.44

Sources