Potassium dihydrogen phosphate (Monobasic) [7778-77-0]

Potassium Dihydrogen Phosphate (Monobasic) [7778-77-0] is a professionally handled substance with documented safety properties. Its molecular formula is KH2PO4, with a molecular weight of 136.08. This compound belongs to the Potassium compounds and Phosphates, hydrogenphosphates, dihydrogenphosphates groups. It is a white powder, hygroscopic in nature, with a pH range of 4.3 to 4.7. The product conforms to identity tests and has an assay of at least 98% m/m. Lead content is less than or equal to 1 parts per million (ppm). The product is food grade EC and FCC. The product's potassium oxide content is greater than or equal to 33.5%, while its phosphorus pentoxide content is greater than or equal to 51.2%. The loss on drying is less than or equal to 1% after 4 hours at 105°C. The water insoluble matter is less than or equal to 0.2%. Arsenic, cadmium, mercury, fluorine, and lead contents are all less than or equal to.

• CAS Number: 7778-77-0
• Molecular Weight: 136.08
• Assay: ≥98% m/m
• Arsenic as As: ≤1ppm
• Categories: Analytical Reagents Buffers Diagnostic Raw Materials Inorganic Chemicals Salts
• Appearance: White powder, hygroscopic
• Molecular Formula: KH2PO4
• Cadmium as Cd: ≤1ppm