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EC number: 272-729-4
CAS number: 68910-05-4
A complex residuum from the fractionation of the reaction products of 2-aminoethanol with ammonia to remove piperazine. It may contain such compounds as 2-[(2-aminoethyl)amino]ethanol, (aminoethyl)piperazine, (hydroxyethyl)piperazine.
The regression of the results leads with a
mean deviation of 1,9% to the following equation:
ln(p/hPa) = 11.5992 - 1609.84 / (144.44 +
The vapour pressures at 20°C and 50°C
were extrapolated and calculated, respectively, from the regression equation.
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