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Potassium nitrate, 500 g

≥99 %, Ph.Eur., BP
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: Have an oxidising effect and intensify fires. Explosive compounds are produced when mixed with combustible substances. Safety: Keep away from and do not mix with combustible substances; store in a clean environment.
i may intensify fire; oxidiser
P210 P220
i keep away from open flames and hot surfaces. No smoking, keep/store away from combustible materials
Related products
Pack Qty.
Empirical formula KNO3
Molar mass (M) 101,11 g/mol
Density (D) 2,1 g/cm³
Melting point (mp) 334 °C
CAS No. [7757-79-1]
EG-Nr. 231-818-8
UN-Nr. 1486

Guarantee analysis

€20.35/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. 4397.1

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from 6 Pack Qty. €19.33/Pack Qty.
from 24 Pack Qty. €18.32/Pack Qty.
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Product details

Potassium nitrate ≥99 %, Ph.Eur., BP

Technical Information
Checked according to pharmacopoeia Ph.Eur. 
Potassium nitrate
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Order No. Pack Qty. Pack. Price Quantity
4397.1 500 g plastic €20.35
4397.2 1 kg plastic €32.15
4397.3 5 kg plastic €124.60
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Certificates of Analysis

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The following analysis certificates have been found:

Guarantee analysis

Assay (acidim., dry substance)≥99,0 %  
pH (5 % in H2O)4,5- 8,5  
Appearance of solutioncomplies  
In H2O insoluble matter≤0,025 %  
Loss on drying (105 °C)≤0,5 %  
Residual solventscomplies  
Acid or alkaline react. substancescomplies  
Reducible substancescomplies  
Chloride (Cl)≤0,002 %  
Phosphate (PO4)≤0,003 %  
Sulphate (SO4)≤0,01 %  
Ammonium (NH4)≤0,005 %  
Arsenic (As)≤0,0002 %  
Calcium (Ca)≤0,005 %  
Iron (Fe)≤0,001 %  
Copper (Cu)≤0,03 %  
Magnesium (Mg)≤0,005 %  
Sodium (Na)≤0,1 %  

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