Surface Tension - Data Table

Data Table

Surface tension of various liquids in dyn/cm against air
Mixture compositions denoted "%" are by mass
dyn/cm is equivalent to the SI units of mN/m (millinewton per meter)
Liquid Temperature °C Surface tension, γ
Acetic acid 20 27.6
Acetic acid (40.1%) + Water 30 40.68
Acetic acid (10.0%) + Water 30 54.56
Acetone 20 23.7
Diethyl ether 20 17.0
Ethanol 20 22.27
Ethanol (40%) + Water 25 29.63
Ethanol (11.1%) + Water 25 46.03
Glycerol 20 63
n-Hexane 20 18.4
Hydrochloric acid 17.7M aqueous solution 20 65.95
Isopropanol 20 21.7
Liquid helium II -273 0.37
Liquid nitrogen -196 8.85
Mercury 15 487
Methanol 20 22.6
n-Octane 20 21.8
Sodium chloride 6.0M aqueous solution 20 82.55
Sucrose (55%) + water 20 76.45
Water 0 75.64
Water 25 71.97
Water 50 67.91
Water 100 58.85
Toluene 25 27.73

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