Mixture of L-Glutamic acid + Water

Datasets

1. Mole fraction (10)
2. C_p,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
3. ρ_l - Mass density, kg/m3 (4)
4. c_sound,fluid - Speed of Sound, m/s (2)
5. Binary diffusion coefficient, m2/s (2)

Mole fraction of L-Glutamic acid (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mole fraction of L-Glutamic acid (1) - Liquid
293.00	0.0012
298.00	0.0014
303.00	0.0018
308.00	0.0021
313.00	0.0024
318.00	0.0029
323.00	0.0033

Mole fraction of L-Glutamic acid (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mole fraction of L-Glutamic acid (1) - Liquid
293.00	0.0009
298.00	0.0010
303.00	0.0012
308.00	0.0015
313.00	0.0018
318.00	0.0021
323.00	0.0024
328.00	0.0029

Mole fraction of L-Glutamic acid (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of L-Glutamic acid (1) - Liquid
303.15	101.30	0.0013

Mole fraction of L-Glutamic acid (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of L-Glutamic acid (1) - Liquid
298.15	100.00	0.0010

Mole fraction of L-Glutamic acid (1) [ref]

Operational condition: Pressure, kPa = 94.64 (Liquid)

Temperature, K - Liquid	Mole fraction of L-Glutamic acid (1) - Liquid
283.15	0.0005
288.15	0.0007
293.15	0.0008
298.15	0.0011
303.15	0.0013
308.15	0.0016
313.15	0.0019
318.15	0.0022
323.15	0.0025
328.15	0.0028

Mole fraction of L-Glutamic acid (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mole fraction of L-Glutamic acid (1) - Liquid
293.00	0.0012
298.00	0.0014
303.00	0.0018
308.00	0.0021
313.00	0.0024
318.00	0.0029
323.00	0.0033

Mole fraction of L-Glutamic acid (1) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Temperature, K - Liquid	Mole fraction of L-Glutamic acid (1) - Liquid
293.00	0.0009
298.00	0.0010
303.00	0.0012
308.00	0.0015
313.00	0.0018
318.00	0.0021
323.00	0.0024
328.00	0.0029

Mole fraction of L-Glutamic acid (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of L-Glutamic acid (1) - Liquid
303.15	101.30	0.0013

Mole fraction of L-Glutamic acid (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of L-Glutamic acid (1) - Liquid
298.15	100.00	0.0010

Mole fraction of L-Glutamic acid (1) [ref]

Operational condition: Pressure, kPa = 94.64 (Liquid)

Temperature, K - Liquid	Mole fraction of L-Glutamic acid (1) - Liquid
283.15	0.0005
288.15	0.0007
293.15	0.0008
298.15	0.0011
303.15	0.0013
308.15	0.0016
313.15	0.0019
318.15	0.0022
323.15	0.0025
328.15	0.0028

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational condition: Pressure, kPa = 350 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of L-Glutamic acid (1) - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
278.15	0.0025	75.67
278.15	0.0050	75.70
278.15	0.0100	75.73
278.15	0.0150	75.73
278.15	0.0200	75.74
283.15	0.0025	75.50
283.15	0.0050	75.53
283.15	0.0100	75.55
283.15	0.0150	75.56
283.15	0.0200	75.57
288.15	0.0025	75.39
288.15	0.0050	75.41
288.15	0.0100	75.44
288.15	0.0150	75.45
288.15	0.0200	75.46
293.15	0.0025	75.32
293.15	0.0050	75.34
293.15	0.0100	75.36
293.15	0.0150	75.38
293.15	0.0200	75.38
298.15	0.0025	75.27
298.15	0.0050	75.29
298.15	0.0100	75.31
298.15	0.0150	75.33
298.15	0.0200	75.33
303.15	0.0025	75.24
303.15	0.0050	75.27
303.15	0.0100	75.28
303.15	0.0150	75.30
303.15	0.0200	75.30
308.15	0.0025	75.23
308.15	0.0050	75.25
308.15	0.0100	75.27
308.15	0.0150	75.29
308.15	0.0200	75.29
313.15	0.0025	75.23
313.15	0.0050	75.25
313.15	0.0100	75.27
313.15	0.0150	75.28
313.15	0.0200	75.29
318.15	0.0025	75.24
318.15	0.0050	75.27
318.15	0.0100	75.28
318.15	0.0150	75.30
318.15	0.0200	75.31
323.15	0.0025	75.27
323.15	0.0050	75.29
323.15	0.0100	75.30
323.15	0.0150	75.32
323.15	0.0200	75.33
328.15	0.0025	75.30
328.15	0.0050	75.32
328.15	0.0100	75.34
328.15	0.0150	75.35
328.15	0.0200	75.36
333.15	0.0025	75.34
333.15	0.0050	75.36
333.15	0.0100	75.38
333.15	0.0150	75.39
333.15	0.0200	75.40
338.15	0.0025	75.39
338.15	0.0050	75.41
338.15	0.0100	75.43
338.15	0.0150	75.44
338.15	0.0200	75.45
343.15	0.0025	75.45
343.15	0.0050	75.47
343.15	0.0100	75.48
343.15	0.0150	75.50
343.15	0.0200	75.51
348.15	0.0025	75.51
348.15	0.0050	75.54
348.15	0.0100	75.55
348.15	0.0150	75.57
348.15	0.0200	75.58
353.15	0.0025	75.58
353.15	0.0050	75.61
353.15	0.0100	75.62
353.15	0.0150	75.64
353.15	0.0200	75.65
358.15	0.0025	75.66
358.15	0.0050	75.69
358.15	0.0100	75.70
358.15	0.0150	75.72
358.15	0.0200	75.73
363.15	0.0025	75.75
363.15	0.0050	75.78
363.15	0.0100	75.79
363.15	0.0150	75.81
363.15	0.0200	75.82
368.15	0.0025	75.85
368.15	0.0050	75.87
368.15	0.0100	75.88
368.15	0.0150	75.91
368.15	0.0200	75.91
373.15	0.0025	75.95
373.15	0.0050	75.98
373.15	0.0100	75.99
373.15	0.0150	76.01
373.15	0.0200	76.02
378.15	0.0025	76.06
378.15	0.0050	76.09
378.15	0.0100	76.10
378.15	0.0150	76.13
378.15	0.0200	76.13
383.15	0.0025	76.18
383.15	0.0050	76.21
383.15	0.0100	76.22
383.15	0.0150	76.25
383.15	0.0200	76.25
388.15	0.0025	76.32
388.15	0.0050	76.34
388.15	0.0100	76.35
388.15	0.0150	76.38
388.15	0.0200	76.38
393.15	0.0025	76.46
393.15	0.0050	76.48
393.15	0.0100	76.49
393.15	0.0150	76.53
393.15	0.0200	76.51

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational condition: Pressure, kPa = 350 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of L-Glutamic acid (1) - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
278.15	0.0025	75.67
278.15	0.0050	75.70
278.15	0.0100	75.73
278.15	0.0150	75.73
278.15	0.0200	75.74
283.15	0.0025	75.50
283.15	0.0050	75.53
283.15	0.0100	75.55
283.15	0.0150	75.56
283.15	0.0200	75.57
288.15	0.0025	75.39
288.15	0.0050	75.41
288.15	0.0100	75.44
288.15	0.0150	75.45
288.15	0.0200	75.46
293.15	0.0025	75.32
293.15	0.0050	75.34
293.15	0.0100	75.36
293.15	0.0150	75.38
293.15	0.0200	75.38
298.15	0.0025	75.27
298.15	0.0050	75.29
298.15	0.0100	75.31
298.15	0.0150	75.33
298.15	0.0200	75.33
303.15	0.0025	75.24
303.15	0.0050	75.27
303.15	0.0100	75.28
303.15	0.0150	75.30
303.15	0.0200	75.30
308.15	0.0025	75.23
308.15	0.0050	75.25
308.15	0.0100	75.27
308.15	0.0150	75.29
308.15	0.0200	75.29
313.15	0.0025	75.23
313.15	0.0050	75.25
313.15	0.0100	75.27
313.15	0.0150	75.28
313.15	0.0200	75.29
318.15	0.0025	75.24
318.15	0.0050	75.27
318.15	0.0100	75.28
318.15	0.0150	75.30
318.15	0.0200	75.31
323.15	0.0025	75.27
323.15	0.0050	75.29
323.15	0.0100	75.30
323.15	0.0150	75.32
323.15	0.0200	75.33
328.15	0.0025	75.30
328.15	0.0050	75.32
328.15	0.0100	75.34
328.15	0.0150	75.35
328.15	0.0200	75.36
333.15	0.0025	75.34
333.15	0.0050	75.36
333.15	0.0100	75.38
333.15	0.0150	75.39
333.15	0.0200	75.40
338.15	0.0025	75.39
338.15	0.0050	75.41
338.15	0.0100	75.43
338.15	0.0150	75.44
338.15	0.0200	75.45
343.15	0.0025	75.45
343.15	0.0050	75.47
343.15	0.0100	75.48
343.15	0.0150	75.50
343.15	0.0200	75.51
348.15	0.0025	75.51
348.15	0.0050	75.54
348.15	0.0100	75.55
348.15	0.0150	75.57
348.15	0.0200	75.58
353.15	0.0025	75.58
353.15	0.0050	75.61
353.15	0.0100	75.62
353.15	0.0150	75.64
353.15	0.0200	75.65
358.15	0.0025	75.66
358.15	0.0050	75.69
358.15	0.0100	75.70
358.15	0.0150	75.72
358.15	0.0200	75.73
363.15	0.0025	75.75
363.15	0.0050	75.78
363.15	0.0100	75.79
363.15	0.0150	75.81
363.15	0.0200	75.82
368.15	0.0025	75.85
368.15	0.0050	75.87
368.15	0.0100	75.88
368.15	0.0150	75.91
368.15	0.0200	75.91
373.15	0.0025	75.95
373.15	0.0050	75.98
373.15	0.0100	75.99
373.15	0.0150	76.01
373.15	0.0200	76.02
378.15	0.0025	76.06
378.15	0.0050	76.09
378.15	0.0100	76.10
378.15	0.0150	76.13
378.15	0.0200	76.13
383.15	0.0025	76.18
383.15	0.0050	76.21
383.15	0.0100	76.22
383.15	0.0150	76.25
383.15	0.0200	76.25
388.15	0.0025	76.32
388.15	0.0050	76.34
388.15	0.0100	76.35
388.15	0.0150	76.38
388.15	0.0200	76.38
393.15	0.0025	76.46
393.15	0.0050	76.48
393.15	0.0100	76.49
393.15	0.0150	76.53
393.15	0.0200	76.51

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 350 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of L-Glutamic acid (1) - Liquid	Mass density, kg/m3 - Liquid
278.15	0.0025	1000.19
278.15	0.0050	1000.25
278.15	0.0100	1001.06
278.15	0.0150	1000.93
278.15	0.0200	1001.36
283.15	0.0025	999.98
283.15	0.0050	999.98
283.15	0.0100	1000.74
283.15	0.0150	1000.64
283.15	0.0200	1001.07
288.15	0.0025	999.38
288.15	0.0050	999.38
288.15	0.0100	1000.11
288.15	0.0150	1000.03
288.15	0.0200	1000.44
298.15	0.0025	997.3
298.15	0.0050	997.33
298.15	0.0100	998.03
298.15	0.0150	997.95
298.15	0.0200	998.34
308.15	0.0025	994.32
308.15	0.0050	994.31
308.15	0.0100	994.97
308.15	0.0150	994.92
308.15	0.0200	995.33
318.15	0.0025	990.49
318.15	0.0050	990.5
318.15	0.0100	991.14
318.15	0.0150	991.09
318.15	0.0200	991.48
328.15	0.0025	985.92
328.15	0.0050	985.99
328.15	0.0100	986.59
328.15	0.0150	986.57
328.15	0.0200	986.97
338.15	0.0025	980.82
338.15	0.0050	980.87
338.15	0.0100	981.45
338.15	0.0150	981.46
338.15	0.0200	981.84
348.15	0.0025	975.1
348.15	0.0050	975.18
348.15	0.0100	975.74
348.15	0.0150	975.74
348.15	0.0200	976.12
358.15	0.0025	968.87
358.15	0.0050	968.96
358.15	0.0100	969.5
358.15	0.0150	969.51
358.15	0.0200	969.88
368.15	0.0025	962.18
368.15	0.0050	962.24
368.15	0.0100	962.76
368.15	0.0150	962.76
368.15	0.0200	963.12

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Molality, mol/kg of L-Glutamic acid (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0100	298.15	997.642
0.0200	298.15	998.213
0.0300	298.15	998.786
0.0400	298.15	999.352
0.0500	298.15	999.936
0.0100	308.15	994.598
0.0200	308.15	995.178
0.0300	308.15	995.742
0.0400	308.15	996.302
0.0500	308.15	996.73
0.0100	318.15	990.784
0.0200	318.15	991.318
0.0300	318.15	991.875
0.0400	318.15	992.445
0.0500	318.15	993.001

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 350 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of L-Glutamic acid (1) - Liquid	Mass density, kg/m3 - Liquid
278.15	0.0025	1000.19
278.15	0.0050	1000.25
278.15	0.0100	1001.06
278.15	0.0150	1000.93
278.15	0.0200	1001.36
283.15	0.0025	999.98
283.15	0.0050	999.98
283.15	0.0100	1000.74
283.15	0.0150	1000.64
283.15	0.0200	1001.07
288.15	0.0025	999.38
288.15	0.0050	999.38
288.15	0.0100	1000.11
288.15	0.0150	1000.03
288.15	0.0200	1000.44
298.15	0.0025	997.3
298.15	0.0050	997.33
298.15	0.0100	998.03
298.15	0.0150	997.95
298.15	0.0200	998.34
308.15	0.0025	994.32
308.15	0.0050	994.31
308.15	0.0100	994.97
308.15	0.0150	994.92
308.15	0.0200	995.33
318.15	0.0025	990.49
318.15	0.0050	990.5
318.15	0.0100	991.14
318.15	0.0150	991.09
318.15	0.0200	991.48
328.15	0.0025	985.92
328.15	0.0050	985.99
328.15	0.0100	986.59
328.15	0.0150	986.57
328.15	0.0200	986.97
338.15	0.0025	980.82
338.15	0.0050	980.87
338.15	0.0100	981.45
338.15	0.0150	981.46
338.15	0.0200	981.84
348.15	0.0025	975.1
348.15	0.0050	975.18
348.15	0.0100	975.74
348.15	0.0150	975.74
348.15	0.0200	976.12
358.15	0.0025	968.87
358.15	0.0050	968.96
358.15	0.0100	969.5
358.15	0.0150	969.51
358.15	0.0200	969.88
368.15	0.0025	962.18
368.15	0.0050	962.24
368.15	0.0100	962.76
368.15	0.0150	962.76
368.15	0.0200	963.12

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Molality, mol/kg of L-Glutamic acid (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0100	298.15	997.642
0.0200	298.15	998.213
0.0300	298.15	998.786
0.0400	298.15	999.352
0.0500	298.15	999.936
0.0100	308.15	994.598
0.0200	308.15	995.178
0.0300	308.15	995.742
0.0400	308.15	996.302
0.0500	308.15	996.73
0.0100	318.15	990.784
0.0200	318.15	991.318
0.0300	318.15	991.875
0.0400	318.15	992.445
0.0500	318.15	993.001

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Molality, mol/kg of L-Glutamic acid (1) - Liquid	Temperature, K - Liquid	Speed of sound, m/s - Liquid
0.0100	298.15	1497.37
0.0200	298.15	1498.08
0.0300	298.15	1498.88
0.0400	298.15	1499.56
0.0500	298.15	1500.29
0.0100	308.15	1520.39
0.0200	308.15	1521.04
0.0300	308.15	1521.79
0.0400	308.15	1522.35
0.0500	308.15	1523.18
0.0100	318.15	1537.01
0.0200	318.15	1537.66
0.0300	318.15	1538.14
0.0400	318.15	1538.96
0.0500	318.15	1539.29

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Molality, mol/kg of L-Glutamic acid (1) - Liquid	Temperature, K - Liquid	Speed of sound, m/s - Liquid
0.0100	298.15	1497.37
0.0200	298.15	1498.08
0.0300	298.15	1498.88
0.0400	298.15	1499.56
0.0500	298.15	1500.29
0.0100	308.15	1520.39
0.0200	308.15	1521.04
0.0300	308.15	1521.79
0.0400	308.15	1522.35
0.0500	308.15	1523.18
0.0100	318.15	1537.01
0.0200	318.15	1537.66
0.0300	318.15	1538.14
0.0400	318.15	1538.96
0.0500	318.15	1539.29

Binary diffusion coefficient, m2/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Amount concentration (molarity), mol/dm3 of L-Glutamic acid (1) - Liquid	Binary diffusion coefficient, m2/s - Liquid
0.0010	0.0000
0.0050	0.0000
0.0100	0.0000
0.0200	0.0000
0.0300	0.0000
0.0500	0.0000

Binary diffusion coefficient, m2/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Amount concentration (molarity), mol/dm3 of L-Glutamic acid (1) - Liquid	Binary diffusion coefficient, m2/s - Liquid
0.0010	0.0000
0.0050	0.0000
0.0100	0.0000
0.0200	0.0000
0.0300	0.0000
0.0500	0.0000

Sources

• Solubility of alpha-form and beta-form of L-glutamic acid in different aqueous solvent mixtures
• Thermodynamics of the first and second proton dissociations from aqueous L-aspartic acid and L-glutamic acid at temperatures from (278.15 to 393.15) K and at the pressure 0.35 MPa: Apparent molar heat capacities and apparent molar volumes of zwitterionic, protonated cationic, and deprotonated anionic forms at molalities from (0.002 to 1.0) mol Ae kg 1
• Mutual diffusion coefficients of L-glutamic acid and monosodium L-glutamate in aqueous solutions at T = 298.15 K
• Volumetric and acoustic studies of l-tyrosine + l-glutamic acid + waterat different temperatures
• Influence of pH Value and Ionic Liquids on the Solubility of l-Alanine and l-Glutamic Acid in Aqueous Solutions at 30 deg C
• Solubility of the Proteinogenic a-Amino Acids in Water, Ethanol, and Ethanol-Water Mixtures
• Measurement and Modeling of Solid-Liquid Equilibria of l-Glutamic Acid in Pure Solvents and Aqueous Binary Mixtures