2
0
2009
zha
li
0
journal
Original
Zhao, D.[Dishun]
Li, Q.[Qian]
Duan, E.[Erhong]
Li, H.[Hongsheng]
Shen, X.[Xizhou]
J. Chem. Eng. Data
2009
2020-09-29
Solubility of l-Lysine Hydrochloride in Dimethyl Sulfoxide, Methanol, Ethanol, Water, and Glycol between (283 and 323) K
The solubility of l-lysine hydrochloride in dimethyl sulfoxide, methanol, ethanol, water, and glycol between (283 and 323) K was measured using a synthetic method at atmospheric pressure. The solubility of l-lysine hydrochloride in the above solvents increased in the order water greater than dimethyl sulfoxide greater than glycol greater than methanol greater than ethanol. A laser monitoring observation technique was used to determine the disappearance of the solid phase in a solid + liquid mixture. The experimental solubility data were correlated with an empirical equation.
10.1021/je900022k
7
54
2126-2127
1
InChI=1S/C6H14N2O2.ClH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H/t5-;/m0./s1
BVHLGVCQOALMSV-JEDNCBNOSA-N
L-lysine monohydrochloride
C6H15ClN2O2
1
Commercial source
1
Dried by vacuum heating
2
99.5
3
HPLC
2
InChI=1S/H2O/h1H2
XLYOFNOQVPJJNP-UHFFFAOYSA-N
water
H2O
1
Commercial source
1
99.5
3
Gas chromatography
3
InChI=1S/C2H6OS/c1-4(2)3/h1-2H3
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
dimethyl sulfoxide
DMSO
dimethyl sulphoxide
methyl sulfoxide
methylsulfinylmethane
sulfinylbismethane
C2H6OS
1
Commercial source
1
99.5
3
Gas chromatography
4
InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
1,2-ethanediol
1,2-dihydroxyethane
ethane-1,2-diol
ethylene glycol
C2H6O2
1
Commercial source
1
99.5
3
Gas chromatography
5
InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
ethanol
ethyl alcohol
C2H6O
1
Commercial source
1
99.5
3
Gas chromatography
6
InChI=1S/CH4O/c1-2/h2H,1H3
OKKJLVBELUTLKV-UHFFFAOYSA-N
methanol
methyl alcohol
CH4O
1
Commercial source
1
99.5
3
Gas chromatography
1
1
1
Principal objective of the work
PW
TRC
7/27/2009
1
Normal melting temperature, K
VISOBS
Crystal
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Crystal
Liquid
Air at 1 atmosphere
1
536.15
5
1
1
2
1
1
2
1
Principal objective of the work
PW
TRC
7/27/2009
1
Mole fraction
Laser Monitoring Observation
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
283
4
1
0.0523535
6
1
0.00336
1
288.1
4
1
0.0573883
6
1
0.003685
1
292.9
4
1
0.0623231
6
1
0.004004
1
298.1
4
1
0.0659024
6
1
0.004236
1
302.8
4
1
0.0670463
6
1
0.004311
1
308
4
1
0.0761342
6
1
0.004905
1
313.3
4
1
0.0908354
6
1
0.005864
1
317.9
4
1
0.1019707
7
1
0.006592
1
323
4
1
0.1140436
7
1
0.007385
1
328.2
4
1
0.1252966
7
1
0.008127
3
3
1
1
1
Principal objective of the work
PW
TRC
7/27/2009
1
Mole fraction
Laser Monitoring Observation
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
282.8
4
1
0.0181888
6
1
0.001102
1
288.2
4
1
0.0248832
6
1
0.001504
1
293
4
1
0.0310582
6
1
0.001874
1
298.1
4
1
0.0370484
6
1
0.002233
1
303.3
4
1
0.0407403
6
1
0.002455
1
308.4
4
1
0.0451957
6
1
0.002723
1
312.8
4
1
0.0492493
6
1
0.002968
1
318.1
4
1
0.0544135
6
1
0.003278
1
323.2
4
1
0.0558905
6
1
0.003367
1
328.3
4
1
0.0593923
6
1
0.003578
4
4
1
1
1
Principal objective of the work
PW
TRC
7/27/2009
1
Mole fraction
Laser Monitoring Observation
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
282.9
4
1
0.0077546
5
1
0.0004718
1
288
4
1
0.0108764
6
1
0.0006598
1
293.1
4
1
0.0147949
6
1
0.0008959
1
298.2
4
1
0.0186919
6
1
0.00113
1
303.2
4
1
0.0225247
6
1
0.001362
1
307.9
4
1
0.0266372
6
1
0.00161
1
312.9
4
1
0.0307541
6
1
0.001857
1
318
4
1
0.0337483
6
1
0.002037
1
322.7
4
1
0.0367287
6
1
0.002217
1
328.1
4
1
0.0391332
6
1
0.002362
5
5
1
1
1
Principal objective of the work
PW
TRC
7/27/2009
1
Mole fraction
Laser Monitoring Observation
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
282.8
4
1
4.8e-06
2
1
3e-07
1
288.1
4
1
6.7e-06
2
1
4e-07
1
292.8
4
1
8.3e-06
2
1
5e-07
1
298.1
4
1
9.9e-06
2
1
6e-07
1
303
4
1
1.09e-05
3
1
7e-07
1
308.1
4
1
1.21e-05
3
1
7e-07
1
312.7
4
1
1.41e-05
3
1
9e-07
1
318.2
4
1
1.63e-05
3
1
1e-06
1
322.9
4
1
1.76e-05
3
1
1.1e-06
1
328.3
4
1
1.92e-05
3
1
1.2e-06
6
6
1
1
1
Principal objective of the work
PW
TRC
7/27/2009
1
Mole fraction
Laser Monitoring Observation
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
297.9
4
1
0.0002828
4
1
1.74e-05
1
303
4
1
0.0003677
4
1
2.26e-05
1
308.1
4
1
0.0004336
4
1
2.66e-05
1
312.8
4
1
0.0005007
4
1
3.07e-05
1
318.1
4
1
0.0005504
4
1
3.37e-05
1
323
4
1
0.0005922
4
1
3.63e-05
1
327.8
4
1
0.0006371
4
1
3.9e-05