Cholamine chloride hydrochloride is one of
Good's buffers with a
pH in the physiological range. Its
pKa
PKA may refer to:
* Professionally known as:
** Pen name
** Stage persona
* p''K''a, the symbol for the acid dissociation constant at logarithmic scale
* Protein kinase A, a class of cAMP-dependent enzymes
* Pi Kappa Alpha, the North-American so ...
at 20°C is 7.10, making it useful in
cell culture work.
Its ΔpKa/°C is -0.027 and it has a solubility in water at 0°C of 4.2M.
References
Buffer solutions
Quaternary ammonium compounds
Amines
Chlorides
Acid salts
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