Potassium dihydrogen phosphate is a chemical compound used as a buffering agent and sequestrant, primarily in food processing and industrial applications. It is also employed in pH buffer solutions and as a pharmaceutical aid.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Sodium dihydrogen phosphate
pH buffer and food additive
Monohydratemonobasicsodium phosphate
Food additive acidulant and sequestrant
Lithium dihydrogen phosphate
Lithium battery electrolyte precursor
Dihydratemonobasicsodium phosphate
food additive and sequestrant
Dibasic ammonium phosphate
fertilizer
Calcium hydrogenphosphate dihydrate
calcium supplement and anticaking agent
Heptahydratedibasicsodium phosphate
food sequestrant emulsifier and buffer
Aluminium phosphate
leavening agent in baking powders
The international HS code for Potassium dihydrogen phosphate (CAS 7778-77-0) is 2835.24.
2835.24
2835 24 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
potassium dihydrogen phosphate
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