Potassium Dihydrogen Phosphate, CAS 7778-77-0
Potassium Dihydrogen Phosphate, CAS 7778-77-0, is an inorganic potassium phosphate salt also known as Monopotassium Phosphate, Potassium Phosphate Monobasic and MKP.
Chemical Name: Potassium Dihydrogen Phosphate
Common Name: Monopotassium Phosphate
Abbreviation: MKP
Alternative Names: Potassium Phosphate Monobasic, Monopotassium Monophosphate, Potassium Acid Phosphate
CAS No.: 7778-77-0
EC No.: 231-913-4
Molecular Formula: KH2PO4
Molecular Weight: 136.09 g/mol
IUPAC Name: Potassium Dihydrogen Phosphate
Chemical Type: Inorganic Phosphate Salt

Appearance:colorless crystal or white particle powder
monopotassium phosphate(in potassium):≥ 99%
potassium oxide(in potassium):≥ 33.5
moisture:≤ 1.0%
water insolubles:≤ 0.2%
PH:4.3~4.7
Industrial use
Used as buffering agent and cultivation agent; bacterial cultivation agent; raw material of potassium metaphosphate; cultivation agent of ferment, swelling agent.
Agricultural use
As efficient PK compound fertilizer widely applied in nearly all types of crops, including commercial crop, grain, fruit and vegetables; it has function of increasing both production and income, quality improvement, lodging-resistant, and etc.
25kg/bag.
24000MT/year.
Store Potassium Dihydrogen Phosphate in tightly sealed original packaging in a cool, dry and well-ventilated area.
Protect the product from moisture and contamination.
Hosea Chem® offers supply support for Potassium Dihydrogen Phosphate, CAS 7778-77-0, for fertilizer, industrial and other grade-specific applications.