Sodium Hypophosphite Monohydrate [NaH2PO2.H2O] [CAS_7681-53-0] White Crystals (50 Lb Bag)

Wintersun code: 19-029 CAS Number: 7681-53-0 Molecular Formula: NaH2PO2.H2O Molecular Weight: 105.99 g/mol   This Product is DEA Controlled Substance.You must meet DEA Requirement in order to purchase this product. We will suspend 21 days after your order to check your qualification to meet DEA Requirement; if you do not qualify, we will cancel and refund your payment. Please call us first before purchase through online for more information! Specifications Appearance: White crystals Sodium Hypophosphite: 100.0% Min Phosphite (Na2HPO3): 0.50% Max Sulfate (SO4): 0.010% Max Calcium (Ca): 0.0050% Max Fe: 0.0001% Max Chloride: 0.010% Max Heavy metal (As Pb): 5 PPM Max Arsenic (As): 1 PPM Max PH: 6-8 Packing 50 Lb Bag