Potassium Phosphate 1-basic

Identification                                       

KH2PO4

M = 136,09 g/mol

CAS [7778-77-0]

EC number: 231-913-4

Taric code: 2835 24 00

Synonyms                    

Potassium biphosphate, Potassium phosphate monobasic, Primary potassium phosphate, Mono-potassium phosphate

Applications                     

analytical chemistry; in buffer solutions, in pharma industry.

Packaging

• 500 g
• 1000 g
• 25 kg

Physical data                           

• Appearance: bright crystals, colourless
• Spec. Density: 2,34 g/cm³
• Bulk density: ~ 1200 kg/m³
• Solub. in water: (20 ºC): 222 g/l
• Melting point: ~ 253 ºC (decomposes)
• pH(50 g/l H2O, 20 ºC) ~ 4,4