Potassium dihydrogen phosphate ≥99.0% (by titrimetric analysis) for molecular biology, Calbiochem®

Supplier: MilliporeSigma

Synonyms: Monopotassiumphosphate, prim.-Potassium phosphate, Monopotassium phosphate, Potassium phosphate monobasic, Monobasic Potassium Phosphate, Potassium dihydrogen orthophosphate

529568-1KG 529568-250GM
CA80503-250EA 383.19 CAD
CA80503-250 CA80503-252
Potassium dihydrogen phosphate ≥99.0% (by titrimetric analysis) for molecular biology, Calbiochem®
Potassium dihydrogen phosphate
Formula: KH₂PO₄
MW: 136.09 g/mol
Boiling Pt: 100
Melting Pt: 253 °C
Density: 2.33 g/cm³ (21.5 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011401
CAS Number: 7778-77-0
EINECS: 231-913-4
Merck Index: 13,07744

Order Now

Specification Test Results

Form White solid
pKa 7.21 at 20 °C
Purity ≥99% by titration
Solubility H₂O
Storage 15 to 30 °C
Absorbance (260 and 280 nm) ≤0.01


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR