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Potassium dihydrogen phosphate, 500 g

≥98 %, Ph. Eur., BP
Pack Qty.
Potassium phosphate monobasic, Potassium biphosphate, Monopotassium phosphate
Empirical formula KH2PO4
Molar mass (M) 136,09 g/mol
Density (D) 2,34 g/cm³
Melting point (mp) 255 °C
CAS No. [7778-77-0]
EG-Nr. 231-913-4

€24.20/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. P018.1

In production
from 6 Pack Qty. €22.99/Pack Qty.
from 24 Pack Qty. €21.78/Pack Qty.
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Product details

Potassium dihydrogen phosphate ≥98 %, Ph. Eur., BP

Technical Information
Checked according to pharmacopoeia Ph. Eur. 
Potassium dihydrogen phosphate
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Order No. Pack Qty. Pack. Price Quantity
P018.1 500 g plastic


P018.2 1 kg plastic


P018.3 5 kg plastic


P018.5 25 kg plastic


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Downloads / MSDS

Certificates of Analysis

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The following analysis certificates have been found:

Guarantee analysis

Assay (acidimetric, dry substance)98,0-100,5 %
pH value (5 % in H2O)4,2-4,5
Appearance of solutioncomplies
Loss on drying (130 °C)≤2,0 %
Reducing substancescomplies
Chloride (Cl)≤0,02 %
Sulphate (SO4)≤0,03 %
Arsenic (As)≤0,0002 %
Iron (Fe)≤0,001 %

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