Dimidium bromide, 500 mg
Molar mass (M) 380,30 g/mol
Melting point (mp) 248 °C
CAS No. [518-67-2]
excl. VAT. | 500 mg per Pack Qty.
Art. No. 2217.1
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Determination of Surfactants
Benzethonium chloride solution is used to measure anionic detergents. In this method, the anionic detergent and the cationic detergent form a 1:1 salt in dichloromethane. The end point of the titration is indicated by methylene blue.
|Assay (arg.)||≥95 %|
|Loss on drying (105 °C)||≤5 %|