Azeotrope of Isopropyl Alcohol and Isopropyl Borate

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Science  25 Jan 1963:
Vol. 139, Issue 3552, pp. 341-342
DOI: 10.1126/science.139.3552.341


An azeotrope which boils at 82.0°C (corrected) is formed from i-propyl alcohol and i-propyl borate. The azeotrope contains at least 5.4 percent by weight of ester.