Azeotrope (data) Ternary azeotropes Ternary azeotropes of water, b.p.=100 °C

| _2nd_component | b_p_2nd_comp_C | _3rd_component | b_p_3rd_comp_C | b_p_azeo_C | _wt_1st | _wt_2nd | _wt_3rd |
|---|---|---|---|---|---|---|---|
| n-propanol | 97.2 | carbon tetrachloride | 76.8 | 65.4 | 5 U 84.9 L 1.0 | 11 U 15.0 L 11.0 | 84 U 0.1 L 88.0 |
| n-propanol | 97.2 | diethyl ketone | 102.2 | 81.2 | 20 | 20 | 60 |
| n-propanol | 97.2 | n-propyl acetate | 101.6 | 82.2 | 21.0 | 19.5 | 59.5 |
| isopropanol | 82.5 | cyclohexane | 80.8 | 64.3 | 7.5 | 18.5 | 74.0 |
| isopropanol | 82.5 | cyclohexane | 80.8 | 66.1 | 7.5 | 21.5 | 71.0 |
| isopropanol | 82.5 | benzene | 80.2°C | 66.5 | 7.5 | 18.7 | 73.8 |
| isopropanol | 82.5 | benzene | 80.2°C | 65.7°C | 8.2 U 2.3 L 85.1 | 19.8 U 20.2 L 14.4 | 72.0 U 77.5 L 0.5 |
| isopropanol | 82.5 | methyl ethyl ketone | 79.6 | 73.4 | 11.0 | 1.0 | 88.0 |
| isopropanol | 82.5 | toluene | 110.6 | 76.3 | 13.1 U 8.5 L 61.0 | 38.2 U 38.2 L 38.0 | 48.7 U 53.3 L 1.0 |