Potassium dihydrogen phosphate, anhydrous, Suprapur® for trace metal analysis, Supelco®

Supplier: MilliporeSigma

Synonyms: MonopotassiumphosphatePotassium dihydrogen orthophosphatePotassium phosphate monobasicMonobasic Potassium PhosphatePotassium orthophosphate monobasicPotassium dihydrogenorthophosphate

1.05108.0500 1.05108.0050 1.05108.0050 1.05108.0500
EM1.05108.0050CS 39744 USD
CA1.05108.0500 EM1.05108.0050 EM1.05108.0500 CA1.05108.0050
Potassium dihydrogen phosphate, anhydrous, Suprapur® for trace metal analysis, Supelco®
Potassium dihydrogen phosphate

1.05108.0050 replaces and is the same as 5108-1. Part # Change only, Same Pack Size, Same Specifications.
1.05108.0500 replaces and is the same as 5108-2. Part # Change only, Same Pack Size, Same Specifications.

Formula: KH₂PO₄
MW: 136.09 g/mol
Boiling Pt: ∼100 °C (1013 hPa)
Melting Pt: 253 °C
Density: 2.3 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011401
CAS Number: 7778-77-0
EINECS: 231-913-4
REACH: 01-2119490224-41
Merck Index: 12,07829

Order Now

Specification Test Results

Solubility 222 g/l (20 °C)
Melting Point 253 °C (decomposition)
Molar Mass 136.08 g/mol
Bulk Density 1200 kg/m3
Density 2.34 g/cm3 (20 °C)
pH 4.4 (50 g/l, H2O, 20 °C)

Learn more

About VWR

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

Learn more About VWR