Dequalinium Chloride

Standard products

CAS-RN 522-51-0
Documentation EDMF / J-DMF
Specification Ph. Eur. 
Therapeutic use Antiseptic agent


Description White solid
IR Spectrum Similar to standard
Identification chloride To pass test
Colour ≤ Ref. B9
Opalescence ≤ Ref. I
Acidty or alkalinity To pass test
Loss on drying ≤ 7.0%
Sulphated ash ≤ 0.1%
Substances readily carbonisables To pass test
Related Substances (HPLC)
· Impurity A ≤ 1%
· Total impurities ≤ 10%
Residual acetone ≤ 0.5%
Assay 95.0 – 101.0%

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