Density and Optical Properties of {Ciprofloxacin Hydrochloride + Aqueous-Ethanol} Mixtures at 30°C

Table 1

, , , and of ciprofloxacin hydrochloride in ethanol-water mixtures at 30°C.

mol·dm^−3	g·cm^−3	cm^3·mol^−1	cm^3
30% v/v
0.001	0.9644	1.3450	4.632	1.837
0.005	0.9651	1.3455	4.641	1.841
0.009	0.9658	1.3460	4.652	1.845
0.013	0.9671	1.3467	4.661	1.848
0.017	0.9679	1.3474	4.673	1.853
0.021	0.9685	1.3480	4.685	1.858
0.025	0.9692	1.3485	4.695	1.862
0.029	0.9699	1.3490	4.705	1.866
50% v/v
0.001	0.9363	1.3527	5.527	2.192
0.005	0.9364	1.3530	5.542	2.198
0.009	0.9371	1.3535	5.555	2.203
0.013	0.9377	1.3540	5.569	2.208
0.017	0.938	1.3542	5.580	2.213
0.021	0.9383	1.3547	5.597	2.219
0.025	0.9386	1.3555	5.617	2.228
0.029	0.9389	1.3558	5.630	2.233
70% v/v
0.001	0.8881	1.3556	6.947	2.755
0.005	0.8888	1.3560	6.963	2.761
0.009	0.8893	1.3570	6.992	2.773
0.013	0.8897	1.3580	7.021	2.784
0.017	0.8906	1.3588	7.042	2.793
0.021	0.8911	1.3596	7.068	2.803
0.025	0.8916	1.3605	7.096	2.814
0.029	0.8919	1.3610	7.119	2.823