Skip to main content
. 2020 Jan 4;25(1):211. doi: 10.3390/molecules25010211

Table 2.

The pseudo first-order rate constants of spontaneous hydrolysis of PA, PNPA and PTA determined in 50 mM Tris/HCl buffer, pH = 8.0, containing 1.0 mM CaCl2 at 25 °C.

PA PNPA PTA
ksp (10−3 min−1) 0.61 ± 0.07 12.4 ± 0.7 3.5 ± 0.3