Overview Reviews Product Description Formula: H8N2O8S2 CAS: 7727-54-0 Formula Weight: 228.2 Density: 1.98 SDS Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × ChemPure Ammonium Persulfate, ACS Grade Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments