Mixture of Diazepam + 2-Pyrrolidinone, 1-methyl- + Water

Name: Diazepam
InChI: InChI=1S/C16H13ClN2O/c1-19-14-8-7-12(17)9-13(14)16(18-10-15(19)20)11-5-3-2-4-6-11/h2-9H,10H2,1H3
InChI Key: AAOVKJBEBIDNHE-UHFFFAOYSA-N
Formula: C16H13ClN2O
SMILES: CN1C(=O)CN=C(c2ccccc2)c2cc(Cl)ccc21
Mol. Weight (g/mol): 284.74
CAS: 439-14-5

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

Name: Water
InChI: InChI=1S/H2O/h1H2
InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N
Formula: H2O
SMILES: O
Mol. Weight (g/mol): 18.02
CAS: 7732-18-5

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Datasets

Amount concentration (molarity), mol/dm3 (2)
ρ_l - Mass density, kg/m3 (2)

Amount concentration (molarity), mol/dm3 of Diazepam (1) [ref]

Operational conditions:

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

Solvent: Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Amount concentration (molarity), mol/dm3 of Diazepam (1) - Liquid
0.0000	0.0001
0.1000	0.0037
0.2000	0.0074
0.3000	0.0126
0.4000	0.0194
0.5000	0.0335
0.6000	0.0642
0.7000	0.1350
0.8000	0.2849
0.9000	0.5963
1.0000	1.3171

Amount concentration (molarity), mol/dm3 of Diazepam (1) [ref]

Operational conditions:

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

Solvent: Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Amount concentration (molarity), mol/dm3 of Diazepam (1) - Liquid
0.0000	0.0001
0.1000	0.0037
0.2000	0.0074
0.3000	0.0126
0.4000	0.0194
0.5000	0.0335
0.6000	0.0642
0.7000	0.1350
0.8000	0.2849
0.9000	0.5963
1.0000	1.3171

Mass density, kg/m3 [ref]

Operational conditions:

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

Solvent: Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	1002.0
0.1000	1010.0
0.2000	1015.0
0.3000	1025.0
0.4000	1033.0
0.5000	1044.0
0.6000	1054.0
0.7000	1060.0
0.8000	1065.0
0.9000	1087.0
1.0000	1117.0

Mass density, kg/m3 [ref]

Operational conditions:

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

Solvent: Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	1002.0
0.1000	1010.0
0.2000	1015.0
0.3000	1025.0
0.4000	1033.0
0.5000	1044.0
0.6000	1054.0
0.7000	1060.0
0.8000	1065.0
0.9000	1087.0
1.0000	1117.0

Sources

Solubility of Clonazepam, Diazepam, Lamotrigine, and Phenobarbital in N-Methyl-2-pyrrolidone + Water Mixtures at 298.2 K

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