Mixture of potassium chloride + 4-morpholinepropanesulfonic acid + Water

Datasets

1. ρ_l - Mass density, kg/m3

Mass density, kg/m3 [ref]

Operational conditions:

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

Fixed		Measured
Solvent: Molality, mol/kg of potassium chloride (1) - Liquid	Molality, mol/kg of 4-morpholinepropanesulfonic acid (2) - Liquid	Mass density, kg/m3 - Liquid
0.0500	0.0000	999.45
0.0500	0.0051	999.77
0.0500	0.0108	1000.13
0.0500	0.0130	1000.27
0.0500	0.0198	1000.69
0.0500	0.0248	1001.0
0.0500	0.0322	1001.45
0.0500	0.0379	1001.8
0.0500	0.0476	1002.38
0.0500	0.0567	1002.94
0.0500	0.0657	1003.47
0.0500	0.0763	1004.1
0.1600	0.0000	1004.53
0.1600	0.0100	1005.15
0.1600	0.0149	1005.46
0.1600	0.0192	1005.72
0.1600	0.0233	1005.96
0.1600	0.0334	1006.58
0.1600	0.0399	1006.97
0.1600	0.0469	1007.39
0.1600	0.0549	1007.86
0.1600	0.0662	1008.51
0.1600	0.0758	1009.07
0.2500	0.0000	1008.66
0.2500	0.0093	1009.24
0.2500	0.0139	1009.51
0.2500	0.0188	1009.81
0.2500	0.0252	1010.19
0.2500	0.0323	1010.61
0.2500	0.0361	1010.84
0.2500	0.0477	1011.52
0.2500	0.0563	1012.0
0.2500	0.0658	1012.55
0.2500	0.0736	1012.99

Sources

• Volumetric properties of MES, MOPS, MOPSO, and MOBS in water and in aqueous electrolyte solutions