Mixture of 2-Pyrrolidinone, 1-methyl- + 1,2-Benzenedicarboxylic acid + Terephthalic acid

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2-Pyrrolidinone, 1-methyl-

Name
2-Pyrrolidinone, 1-methyl-
InChI
InChI=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
InChI Key
SECXISVLQFMRJM-UHFFFAOYSA-N
Formula
C5H9NO
SMILES
CN1CCCC1=O
Mol. Weight (g/mol)
99.13
CAS
872-50-4

1,2-Benzenedicarboxylic acid

Name
1,2-Benzenedicarboxylic acid
InChI
InChI=1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)
InChI Key
XNGIFLGASWRNHJ-UHFFFAOYSA-N
Formula
C8H6O4
SMILES
O=C(O)c1ccccc1C(=O)O
Mol. Weight (g/mol)
166.13
CAS
88-99-3

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 (8)
  2. ρl - Mass density, kg/m3 (2)

Mass fraction of Terephthalic acid (3) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mass fraction of 1,2-Benzenedicarboxylic acid (2) - Liquid Mass fraction of Terephthalic acid (3) - Liquid
303.15 0.0000 0.0590
303.15 0.0244 0.0540
303.15 0.0583 0.0490
303.15 0.0795 0.0457
303.15 0.1003 0.0401
313.15 0.0000 0.0875
313.15 0.0114 0.0842
313.15 0.0340 0.0803
313.15 0.0449 0.0798
313.15 0.0693 0.0722
313.15 0.0926 0.0667
313.15 0.1189 0.0586

Mass fraction of Terephthalic acid (3) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mass fraction of 1,2-Benzenedicarboxylic acid (2) - Liquid Mass fraction of Terephthalic acid (3) - Liquid
303.15 0.1293 0.0322
303.15 0.1428 0.0254
303.15 0.1493 0.0187
303.15 0.1580 0.0000
313.15 0.1536 0.0457
313.15 0.1582 0.0329
313.15 0.1676 0.0206
313.15 0.1870 0.0000

Mass fraction of 1,2-Benzenedicarboxylic acid (2) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid Mass fraction of 1,2-Benzenedicarboxylic acid (2) - Liquid
303.15 0.1204
313.15 0.1423

Mass fraction of Terephthalic acid (3) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid Mass fraction of Terephthalic acid (3) - Liquid
303.15 0.0368
313.15 0.0548

Mass fraction of Terephthalic acid (3) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mass fraction of 1,2-Benzenedicarboxylic acid (2) - Liquid Mass fraction of Terephthalic acid (3) - Liquid
303.15 0.0000 0.0590
303.15 0.0244 0.0540
303.15 0.0583 0.0490
303.15 0.0795 0.0457
303.15 0.1003 0.0401
313.15 0.0000 0.0875
313.15 0.0114 0.0842
313.15 0.0340 0.0803
313.15 0.0449 0.0798
313.15 0.0693 0.0722
313.15 0.0926 0.0667
313.15 0.1189 0.0586

Mass fraction of Terephthalic acid (3) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mass fraction of 1,2-Benzenedicarboxylic acid (2) - Liquid Mass fraction of Terephthalic acid (3) - Liquid
303.15 0.1293 0.0322
303.15 0.1428 0.0254
303.15 0.1493 0.0187
303.15 0.1580 0.0000
313.15 0.1536 0.0457
313.15 0.1582 0.0329
313.15 0.1676 0.0206
313.15 0.1870 0.0000

Mass fraction of 1,2-Benzenedicarboxylic acid (2) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid Mass fraction of 1,2-Benzenedicarboxylic acid (2) - Liquid
303.15 0.1204
313.15 0.1423

Mass fraction of Terephthalic acid (3) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid Mass fraction of Terephthalic acid (3) - Liquid
303.15 0.0368
313.15 0.0548

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mass fraction of 1,2-Benzenedicarboxylic acid (2) - Liquid Mass fraction of Terephthalic acid (3) - Liquid Mass density, kg/m3 - Liquid
303.15 0.0000 0.0590 1029.5
303.15 0.0244 0.0540 1031.7
303.15 0.0583 0.0490 1043.3
303.15 0.0795 0.0457 1057.1
303.15 0.1003 0.0401 1063.5
303.15 0.1204 0.0368 1072.2
303.15 0.1293 0.0322 1064.6
303.15 0.1428 0.0254 1046.9
303.15 0.1493 0.0187 1040.7
303.15 0.1580 0.0000 1037.8
313.15 0.0000 0.0875 1038.5
313.15 0.0114 0.0842 1039.2
313.15 0.0340 0.0803 1040.8
313.15 0.0449 0.0798 1042.8
313.15 0.0693 0.0722 1056.9
313.15 0.0926 0.0667 1063.8
313.15 0.1189 0.0586 1074.6
313.15 0.1423 0.0548 1087.2
313.15 0.1536 0.0457 1060.0
313.15 0.1582 0.0329 1054.2
313.15 0.1676 0.0206 1048.8
313.15 0.1870 0.0000 1042.8

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mass fraction of 1,2-Benzenedicarboxylic acid (2) - Liquid Mass fraction of Terephthalic acid (3) - Liquid Mass density, kg/m3 - Liquid
303.15 0.0000 0.0590 1029.5
303.15 0.0244 0.0540 1031.7
303.15 0.0583 0.0490 1043.3
303.15 0.0795 0.0457 1057.1
303.15 0.1003 0.0401 1063.5
303.15 0.1204 0.0368 1072.2
303.15 0.1293 0.0322 1064.6
303.15 0.1428 0.0254 1046.9
303.15 0.1493 0.0187 1040.7
303.15 0.1580 0.0000 1037.8
313.15 0.0000 0.0875 1038.5
313.15 0.0114 0.0842 1039.2
313.15 0.0340 0.0803 1040.8
313.15 0.0449 0.0798 1042.8
313.15 0.0693 0.0722 1056.9
313.15 0.0926 0.0667 1063.8
313.15 0.1189 0.0586 1074.6
313.15 0.1423 0.0548 1087.2
313.15 0.1536 0.0457 1060.0
313.15 0.1582 0.0329 1054.2
313.15 0.1676 0.0206 1048.8
313.15 0.1870 0.0000 1042.8

Sources