Water, 5 l
Molar mass (M) 18,02 g/mol
Density (D) 1 g/cm³
Boiling point (bp) 100 °C
Melting point (mp) 0 °C
CAS No. [7732-18-5]
excl. VAT. | 5 l per Pack Qty.
Art. No. 3478.4
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Potassium permanganate Index
The permanganate index measuring method is carried out in the same way as the COD method, only with potassium permanganate instead of potassium dichromate. This technique is used in drinking water analysis.
|After demineralisation in a borosilicate apparatus, the water is distilled twice.|