Potassium dihydrogen phosphate, anhydrous ≥99% ACS

Supplier: VWR Chemicals

0781-2.5KGEA 287 EUR
0781-2.5KG 0781-1KG 0781-50KG 0781-12KG 0781-500G
Potassium dihydrogen phosphate, anhydrous ≥99% ACS
Potassium dihydrogen phosphate
Formula: KH₂PO₄
MW: 136,09 g/mol
Boiling Pt: ∼100 °C (1013 hPa)
Melting Pt: 253 °C
Density: 2,3 g/cm³ (20 °C)
MDL Number: MFCD00011401
CAS Number: 7778-77-0
Merck Index: 12,07829

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Specification Test Results

Chloride <0.001%
Heavy Metals ≤0.001%
Insolubles ≤0.01%
Iron ≤0.002%
Loss on Drying ≤0.2%
Nitrogen Compounds ≤0.001%
pH (5%, Water) @25 °C 4.1 - 4.5
Purity ≥99%
Sodium ≤0.005%
Sulphate ≤0.003%

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