Piperazine-N,N-bis(2-ethanesulfonic acid) (PIPES) (Biological level)
Appearance:white powder
Purity:≥99% 
Molecular formula:C₈H₁₈N₂O₆S₂
Molecular wt:302.4
PKA: 6.8
PH:6.1-7.5
CAS No : 5625-37-6
Prod No.:HYS014
Producing Area:Suqian China