From: Modeling solubility and acid–base properties of some amino acids in aqueous NaCl and (CH3)4NCl aqueous solutions at different ionic strengths and temperatures
I/mol kg−1
log K S0 ± 0.01
Leu
Phe
NaCl
(CH3)4NCl
0
−10.55
−10.40
0.1
−10.38
−10.21
−10.20
0.5
−10.41
−10.15
1.0
−10.29
−10.16
3.0
−11.18
−10.68
−10.26
5.0
−11.85
−11.10