Potassium dihydrogen phosphate, anhydrous ≥99.5% (by acidimetry), LiChropur™ for HPLC, Supelco®

Supplier: MERCK MILLIPORE


M-Clarity™ quality level = MQ100

5.43841.0100 5.43841.0250
5.43841.0100EA 185 EUR
5.43841.0100 5.43841.0250
Potassium dihydrogen phosphate, anhydrous ≥99.5% (by acidimetry), LiChropur™ for HPLC, Supelco®
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)
MDL Number: MFCD00011401
CAS Number: 7778-77-0
EINECS: 231-913-4
Merck Index: 13,07744

Order Now

Specification Test Results

Assay (acidometric) ≥99,5%
Identity Passes test
Ca (calcium) ≤0,50 ppm
Cu (copper) ≤0,005 ppm
Fe (iron) ≤0,10 ppm
Mg (magnesium) ≤0,50 ppm
Na (sodium) ≤20,0 ppm
HPLC gradient suitability test, chromophoric impurities based on 4'-hydroxyacetophenone ≤10 ppm
Chromophore purity ≥99,999%


Learn more

About VWR

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

Learn more About VWR