Piperazine-n, N-bis (2-hydroxyethanesulfonic acid)

English name：POPSO；Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) ；Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid)

Other names: piperazine-n, N-bis (2-hydroxypropane sulfonic acid); Piperazine-n, n'- bis (2-hydroxypropane sulfonic acid; piperazine-1,4-bis (2-hydroxypropane sulfonic acid)

CAS No.: 68189-43-5

C10H22N2O8S2=362.4

Grade: br

Content: ≥ 99.0%

Sulfate: ≤ 0.005%

Chloride: ≤ 0.05%

Iron salt: ≤ 0.0005%

Physicochemical properties: white powder. PH7.2-8.5； pKa7.8（25℃）

Purpose: biochemical research. Biological buffer 

Save: RT