Potassium phosphate monobasic, often abbreviated as KH2PO4, is a chemical compound composed of potassium (K+), hydrogen (H+), and phosphate (PO43-) ions. It is also known as monopotassium phosphate or potassium dihydrogen phosphate.
Buffering Agent: Potassium phosphate monobasic is commonly used as a buffering agent in various biochemical and molecular biology applications. It helps maintain a stable pH in solutions, particularly in the acidic range.
Fertilizer: It is used in agriculture as a source of potassium and phosphorus, essential nutrients for plant growth.
Food Additive: It may be used as a food additive in certain products, primarily as a pH regulator or as a source of phosphorus.
Laboratory Reagent: It is used as a reagent in chemical and biochemical experiments and analyses.
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Product Information
More Information
CAS
7778-77-0
Assay
Min 99.0%
Molecular formula
KH2PO4
Molecular weight
136.09
Autoship Available
Yes
Chloride (Cl)
0.001%
Former SKU
C6610
Heavy metals
0.001%
Iron (Fe)
0.002%
Nitrogen Compounds
0.001%
Sodium (Na)
0.005%
Sulfate (SO4)
0.003%
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