Ethanol (data page)


This page provides supplementary chemical data on ethanol. Except where noted otherwise, data relate to standard ambient temperature and pressure.

Material Safety Data Sheet

Structure and properties

Thermodynamic properties

Spectral data

Vapor pressure of liquid

P in mm Hg11040100400760152038007600152003040045600
P in Pa133.31333533313332533291013252026505066251013250202650040530006079501
T in °C−31.3−2.319.034.963.578.497.5126.0151.8183.0218.0242.0
T in K241.85270.85292.15308.05336.65351.55370.65399.15424.95456.15491.15515.15

Density of ethanol at various temperatures

Data obtained from
T °Cρ, g/cm3T °Cρ, g/cm3T °Cρ, g/cm3
30.80374160.79283290.78182
40.80290170.79198300.78097
50.80207180.79114310.78012
60.80123190.79029320.77927
70.80039200.78945330.77841
80.79956210.78860340.77756
90.79872220.78775350.77671
100.79788230.78691360.77585
110.79704240.78606370.77500
120.79620250.78522380.77414
390.77329400.77244

These data correlate as ρ = −8.461834 T + 0.8063372 with an R2 = 0.99999.

Properties of aqueous ethanol solutions

Data obtained from

Boiling points of aqueous solutions

Data obtained from CRC Handbook of Chemistry
‡Azeotropic mixture

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