2
0
2011
che
yan
0
journal
Original
Chen, Z.-g.[Zhao-guo]
Yang, W.-g.[Wen-ge]
Hu, Y.-H.[Yong-Hong]
Lei, Z.-Y.[Zi-Yu]
Wang, Y.-H.[Yao-Han]
Wan, W.-Q.[Wen-Qian]
J. Chem. Eng. Data
2011
2020-09-29
Measurement and Correlation for the Solubility of Dimethyl 1,4-Cyclohexanedione-2,5-dicarboxylate in Different Solvents at Temperatures from (278.15 to 323.15) K
As an urgent need in the design and upscale of the industrial crystallization process, on the basis of the isothermal saturated method, the solubility of dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate in N,N-dimethylformamide, methanol, 1-propanol, acetonitrile, 2-propanol, ethyl acetate, and acetone was measured at atmospheric pressure. The experimental data were well-correlated with the ?h model. The calculated solubilities show good agreement with the experimental solubility data. To our knowledge, this is the first time the solubilities of dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate are reported.
10.1021/je2000292
5
56
2726-2729
1
InChI=1S/C10H12O6/c1-15-9(13)5-3-8(12)6(4-7(5)11)10(14)16-2/h5-6H,3-4H2,1-2H3
MHKKFFHWMKEBDW-UHFFFAOYSA-N
dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate
dimethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate
C10H12O6
1
Commercial source
1
99.85
4
HPLC
2
InChI=1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3
ZMXDDKWLCZADIW-UHFFFAOYSA-N
dimethylformamide
DMF
DMFA
N,N-dimethylformamide
N,N-dimethylmethanamide
dimethylformamide (DMF)
C3H7NO
1
Commercial source
1
99.5
3
Stated by supplier
3
InChI=1S/CH4O/c1-2/h2H,1H3
OKKJLVBELUTLKV-UHFFFAOYSA-N
methanol
methyl alcohol
CH4O
1
Commercial source
1
99.5
3
Stated by supplier
4
InChI=1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
BDERNNFJNOPAEC-UHFFFAOYSA-N
propan-1-ol
1-propanol
n-propanol
n-propyl alcohol
C3H8O
1
Commercial source
1
99.5
3
Stated by supplier
5
InChI=1S/C2H3N/c1-2-3/h1H3
WEVYAHXRMPXWCK-UHFFFAOYSA-N
acetonitrile
cyanomethane
ethanenitrile
ethanonitrile
methanecarbonitrile
methyl cyanide
C2H3N
1
Commercial source
1
99.5
3
Stated by supplier
6
InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
KFZMGEQAYNKOFK-UHFFFAOYSA-N
propan-2-ol
2-propanol
isopropanol
isopropyl alcohol
sec-propyl alcohol
C3H8O
1
Commercial source
1
99.5
3
Stated by supplier
7
InChI=1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
XEKOWRVHYACXOJ-UHFFFAOYSA-N
ethyl acetate
ethyl ethanoate
C4H8O2
1
Commercial source
1
99.5
3
Stated by supplier
8
InChI=1S/C3H6O/c1-3(2)4/h1-2H3
CSCPPACGZOOCGX-UHFFFAOYSA-N
acetone
2-propanone
dimethyl ketone
propan-2-one
propanone
pyroacetic ether
C3H6O
1
Commercial source
1
99.5
3
Stated by supplier
1
1
1
Principal objective of the work
PAA
XXX
6/10/2011
1
Normal melting temperature, K
DTA
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
427.65
5
1
0.5
2
2
1
1
1
Principal objective of the work
PAA
XXX
6/10/2011
1
Mole fraction
Chromatography
1
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
278.15
5
1
0.002482
4
1
3.3e-05
1
283.15
5
1
0.00316
4
1
3.8e-05
1
288.15
5
1
0.003993
4
1
4.6e-05
1
293.15
5
1
0.004924
4
1
5.6e-05
1
298.15
5
1
0.006131
4
1
6.9e-05
1
303.15
5
1
0.007541
4
1
8.5e-05
1
308.15
5
1
0.009345
4
1
0.000104
1
313.15
5
1
0.011424
5
1
0.000124
1
318.15
5
1
0.013895
5
1
0.000143
1
323.15
5
1
0.016403
5
1
0.000157
3
3
1
1
1
Principal objective of the work
PAA
XXX
6/10/2011
1
Mole fraction
Chromatography
1
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
278.15
5
1
0.000126
3
1
3e-06
1
283.15
5
1
0.000173
3
1
4e-06
1
288.15
5
1
0.000234
3
1
5e-06
1
293.15
5
1
0.000308
3
1
6e-06
1
298.15
5
1
0.000403
3
1
8e-06
1
303.15
5
1
0.000535
3
1
1e-05
1
308.15
5
1
0.000683
3
1
1.3e-05
1
313.15
5
1
0.000871
3
1
1.7e-05
1
318.15
5
1
0.001117
4
1
2.2e-05
1
323.15
5
1
0.001451
4
1
2.8e-05
4
4
1
1
1
Principal objective of the work
PAA
XXX
6/10/2011
1
Mole fraction
Chromatography
1
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
278.15
5
1
0.000262
3
1
4e-06
1
283.15
5
1
0.000343
3
1
5e-06
1
288.15
5
1
0.000444
3
1
6e-06
1
293.15
5
1
0.000586
3
1
8e-06
1
298.15
5
1
0.000748
3
1
1e-05
1
303.15
5
1
0.000956
3
1
1.2e-05
1
308.15
5
1
0.001189
4
1
1.5e-05
1
313.15
5
1
0.001502
4
1
1.9e-05
1
318.15
5
1
0.001877
4
1
2.4e-05
1
323.15
5
1
0.002365
4
1
2.9e-05
5
5
1
1
1
Principal objective of the work
PAA
XXX
6/10/2011
1
Mole fraction
Chromatography
1
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
278.15
5
1
0.000885
3
1
1.6e-05
1
283.15
5
1
0.001154
4
1
1.9e-05
1
288.15
5
1
0.001464
4
1
2.3e-05
1
293.15
5
1
0.001825
4
1
2.9e-05
1
298.15
5
1
0.002302
4
1
3.6e-05
1
303.15
5
1
0.002865
4
1
4.4e-05
1
308.15
5
1
0.003508
4
1
5.5e-05
1
313.15
5
1
0.004388
4
1
6.7e-05
1
318.15
5
1
0.005314
4
1
8.2e-05
1
323.15
5
1
0.006608
4
1
0.0001
6
6
1
1
1
Principal objective of the work
PAA
XXX
6/10/2011
1
Mole fraction
Chromatography
1
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
278.15
5
1
0.001358
4
1
2.1e-05
1
283.15
5
1
0.001803
4
1
2.5e-05
1
288.15
5
1
0.002309
4
1
3.2e-05
1
293.15
5
1
0.003017
4
1
4.1e-05
1
298.15
5
1
0.003834
4
1
5e-05
1
303.15
5
1
0.004857
4
1
6.5e-05
1
308.15
5
1
0.006242
4
1
8.2e-05
1
313.15
5
1
0.007869
4
1
9.9e-05
1
318.15
5
1
0.009759
4
1
0.000119
1
323.15
5
1
0.011894
5
1
0.000136
7
7
1
1
1
Principal objective of the work
PAA
XXX
6/10/2011
1
Mole fraction
Chromatography
1
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
278.15
5
1
0.003035
4
1
3.7e-05
1
283.15
5
1
0.003838
4
1
4.3e-05
1
288.15
5
1
0.004843
4
1
5.2e-05
1
293.15
5
1
0.005999
4
1
6.4e-05
1
298.15
5
1
0.007455
4
1
7.7e-05
1
303.15
5
1
0.009118
4
1
9.1e-05
1
308.15
5
1
0.011049
5
1
0.000111
1
313.15
5
1
0.013559
5
1
0.000133
1
318.15
5
1
0.016256
5
1
0.000162
1
323.15
5
1
0.019961
5
1
0.000192
8
8
1
1
1
Principal objective of the work
PAA
XXX
6/10/2011
1
Mole fraction
Chromatography
1
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Crystal
1
1
Pressure, kPa
Liquid
101
3
1
Temperature, K
Liquid
1
278.15
5
1
0.001896
4
1
2.6e-05
1
283.15
5
1
0.00239
4
1
3.1e-05
1
288.15
5
1
0.002991
4
1
3.8e-05
1
293.15
5
1
0.003705
4
1
4.6e-05
1
298.15
5
1
0.004568
4
1
5.7e-05
1
303.15
5
1
0.005618
4
1
6.9e-05
1
308.15
5
1
0.006883
4
1
8.3e-05
1
313.15
5
1
0.008336
4
1
0.0001
1
318.15
5
1
0.010068
5
1
0.000118
1
323.15
5
1
0.012008
5
1
0.000135