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EC number: 921-024-6
CAS number: -
The surface tension range of Hydrocarbons, C6-C7, n-alkanes, isoalkanes, cyclics, <5% n-hexane is 19 to 23 mN/m at 25 °C.
Wilhelmy plate method is used to
measure the surface tension using a standardized plate with a plate
tensiometer. A range of 19 to 23 mN/m at
25 °C covers all possible grades
within this substance description if measured with the agreed method.
Using this method ExxonMobil Chemical (2010) determined the surface
tension to be 20.9 mN/m at 25 °C, demonstrating that the measured value
falls within borderline values.
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