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di-Potassium hydrogen phosphate, 5 kg

≥98 %, Ph. Eur., anhydrous
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Potassium phosphate, dibasic, sec. Potassium phosphate, Dipotassium hydrogen phosphate
Empirical formula K2HPO4
Molar mass (M) 174,18 g/mol
Density (D) 2,44 g/cm³
Melting point (mp) >450 °C
CAS No. 7758-11-4
EG-Nr. 231-834-5

€246.20/Pack Qty. 

excl. VAT. | 5 kg per Pack Qty.

Art. No. T875.3

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from 6 Pack Qty. €233.89/Pack Qty.
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Product details

di-Potassium hydrogen phosphate ≥98 %, Ph. Eur., anhydrous

Technical Information
Checked according to pharmacopoeia Ph. Eur. 
di-Potassium hydrogen phosphate
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
T875.1 500 g plastic


T875.2 1 kg plastic


T875.3 5 kg plastic


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Selected quantity:   0
  1. Subtotal:  0.00

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Certificates of Analysis

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Guarantee analysis

Assay (acidim., dry substance)98,0-101,0 %
Appearance of solutioncomplies
pH value (5 % in H2O)8.5-9.6
Loss on drying (130 °C)≤2,0 %
Chloride (Cl)≤0.02 %
Sulphate (SO4)≤0,1 %
Arsenic (As)≤0.0002 %
Lead (Pb)≤0.001 %
Iron (Fe)≤0.001 %
Nickel (Ni)≤0.0025 %
Mercury (Hg)≤0,0001 %
Potassium dihydrogen phosphate≤2,5 %
KMnO4 reducing substances (as O)complies