Azeotrope (data)

This page contains azeotrope data for various binary and ternary mixtures of solvents. Data includes composition of mixture by weight (in binary azeotropes when only one fraction is given, it is the fraction of the second component), boiling point of components, boiling point of mixture, and specific gravity of mixture. Boiling points are at 760 mm Hg unless otherwise stated. Where the mixture separates into layers, values are shown for upper (U) and lower (L) layers.

Data is obtained from Lange's 10th edition"Lange's Handbook of Chemistry", 10th ed. pp1496-1505] and CRC 44th edition"CRC Handbook of Chemistry and Physics", 44th ed. pp 2143-2184] unless otherwise noted (see color code table).

Binary azeotropes

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align="center" valign="top" | Azeotropes of ethanol, BP=78.4°C

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::Azeotropes of isopropanol, BP=82.5°C::
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::Azeotropes of ethylene glycol, BP=197.4°C::

Ternary azeotropes

Tables of various ternary azeotropes (that is azeotropes consisting of three components). Fraction percentages are given by weight.

"'Ternary azeotropes of methanol, BP=64.65°C

References

applies.