Alternative Name
Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate; Potassium dihydrogen phosphate monobasic; Dihidrogenoortofosfato De Potasio; Dihydrogen potassium phosphate; Dihydrogenoorthophosphate de potassium; E 340 (i); Hydrogen potassium phosphate (H2KPO4); KDP; Kalium-Dihydrogenphosphat; Kaliumdihydrogenorthophosphat; Monobasic potassium phosphate; Monopotassium Phosphate; Monopotassium dihydrogen monophosphate; Monopotassium dihydrogen orthophosphate; Monopotassium dihydrogen phosphate; Monopotassium orthophosphate; Nutri-Vant-PeaK; Phosphoric acid, potassium salt (1:1); Potassium Dihydrogen Orthophosphate; Potassium Dihydrogen Phosphate; Potassium Dihydrogenorthophosphate; Potassium Phosphate Monobasic; Potassium acid phosphate; Potassium biphosphate; Potassium dihydrogen phosphate (KH2PO4); Potassium dihydrogen phosphate (KH2PO4); Potassium diphosphate; Potassium hydrogen phosphate (KH2PO4); Potassium hydrogen phosphate (KH2PO4); Potassium monobasic phosphate (KH2PO4); Potassium monobasic phosphate (KH2PO4); Potassium phosphate; Potassium phosphate (K(H2PO4)); Potassium phosphate (K(H2PO4)); Sorensen's potassium phosphate
Other Properties
Arsenic (As): ≤ 1ppm
CAS RN: 7778-77-0
Cadmium (Cd): ≤ 1ppm
Chlorides: ≤ 200ppm
EC Number: 231-913-4
Fluoride (F): ≤ 10ppm
Heavy Metals: ≤ 10ppm
Identification: To pass tests
Iron (Fe): ≤ 10ppm
Lead (Pb): ≤ 1ppm
Loss on Drying: ≤ 2.0% (130°C)
Mercury (Hg): ≤ 1ppm
Reducing Substances: To pass test
Sodium (Na): ≤ 0.1%
Solubility (10% in water): Clear, colourless solution
Sulphates: ≤ 300ppm
pH (5% in water): 4.2 - 4.5