Tetrakis(hydroxymethyl)phosphonium

Category:

SMC Product Name/Number:

THPC 80% THPS 30% THPS 75%

CAS#

THPC 80%: 124-64-1 THPS 30%: 111-30-8 THPS 75%: 111-30-8

Application:

Iron Control Chemistries
SMC Product Name/Number Chemical Product
THPC 80% Tetrakis(hydroxymethyl)phosphonium chloride solution (THPC), 80% active
THPS 30% Tetrakis(hydroxymethyl)phosphonium sulfate  (THPS) 30%, active
THPS 75% Tetrakis(hydroxymethyl)phosphonium sulfate (THPS) 75%, active