... CAS No.: 6131-90-4 MF:C2H3NaO2.3(H2O) Purity:60% Sodium acetate trihydrate manufacturer 1.High quality and reasonable price ... -4NaC2H3O2.3H2O F.W. 136.08Assay(C2H3NaO2.3H2O)58.0%-60.0%PH of a 5% solution at 25°C7.5 ... , carbon black, iron oxide, etc. High Purity !!! Sodium Acetate Trihydrate 60%