Physicochemical Studies on the Interaction between Sodium Dodecyl Sulfate and Methylene Blue in Methanol-Water Mixed Solvent Media

Table 3

Various physicochemical parameters of the mixed solvent (methanol-water) at 298.15 K.

Volume fraction of methanol	Gordon parameter (G/J · m^−3)	Coefficient of viscosity (ηo/mPa · s) [74]	Reichardt’s parameter (ET/kcal · mol^−1) [74]	Solvophobic parameter (SP) [79]
0.1	1.91	1.0844	62.33	0.939
0.2	1.53	1.3106	61.56	0.862
0.3	1.27	1.4712	60.79	0.796