ACES

Useful Range
pKa1 pH 6.10 - 7.50
Note

Absorbs UV at 230 nm, binds Cu2+

Wikipedia Entry
pKa vs. Temperature
0°C 4°C 20°C 25°C 37°C
pKa1 7.32 7.20 6.90 6.78 6.56
d(pKa1)/dT
-0.0200