Table 5. Values of Various Coefficients of Eq 6 for Dyphylline in Three Different Mass Fractions (w₁) of Aqueous β-CD Mixtures at Three Different Temperatures^a.

aq. IL mixture (w1)	a0 × 106 (m3 mol–1)	a1 × 106 (m3 mol–1 K–1)	a2 × 106 (m3 mol–1 K–2)
0.001	335.080	–1.3014	0.0026
0.003	1673.20	–10.243	0.0176
0.005	–671.20	5.0936	–0.0074

^aStandard uncertainties u (T) = ±0.01 K.