... Compound Fertilizer 2,Mono Potassium Phosphate MKP CAS7778-77-0 3,For Food&Industry 4,Factory Directory 5,Free sample ... / potassium dihydrogen phosphateAbbreviation:MKPChemical formula:KH2PO4Molecular weight:136.09CAS No.:7778-77-0Executive standard:HG2321-92 We XZS Chemical are ... insoluble, % Max0.10.045Heavy metal(as per Pb),% Max 0.0010.0007Arsenic(as per As),% Max0.00030.0002Fluoride,% Max0.0050 ...