Jan 1, 2014 · Introduction The protonation constant (pKa), an equilibrium reaction property, is very important in the design of new solvent systems and for accurate kinetic and …

Methyldiethanolamine, also known as N-methyl diethanolamine and more commonly as MDEA, is the organic compound with the formula CH 3 N(C 2 H 4 OH) 2. It is a colorless liquid with an …

The pKa of N-methyldiethanolamine is 8.52(3), indicating that this compound will exist partially in the cation form in the environment and cations generally adsorb more strongly to soils …

Dec 31, 2014 · Correlations for the protonation constant of MDEA were proposed for infinite dilution and high ionic strength and the standard thermodynamic properties for protonated …

Feb 27, 2025 · N-Methyldiethanolamine (MDEA) is a colorless to yellow viscous liquid with an ammonia-like odor. It is completely soluble in water.

2.2’-(Methylimino)bisethanol (MDEA) is a liquid with a melting point of -21.3 °C at 1013 hPa (measured), a boiling point of 243.3 °C at 1013.3 hPa (measured) and an extrapolated vapour …

An extension of the Debye-Hückel model was used to re-evaluate the MDEA protonation constant as a function of temperature and ionic strength. The Debye-Hückel limiting slope was …

An extension of the Debye-Hückel model was used to re-evaluate the MDEA protonation constant as a function of temperature and ionic strength. The Debye-Hückel limiting slope was …

Protonation constant (pKa) of MDEA in water as function of temperature and ionic strength

Objective: In this study, the ionization constant (pKa) values of oxicam group drug active ingredients, tenoxicam, piroxicam and meloxicam, were investigated both because of their …