FIELD: chemistry.
SUBSTANCE: invention relates to new trimeric quaternary pyridinium salts of the general formula (I), which have a biocidal effect. In formula (I) R is an alkyl group containing from 5 to 12 carbon atoms; n is an integer in the range 2 to 8; m is 0 or an integer in the range from 1 to 3. The invention also relates to the use of these compounds as an active biocidal ingredient for the production of antiseptic and disinfectants and a method for their production.
EFFECT: creation of a new trimeric quaternary pyridinium salts.
4 cl, 5 tbl, 67 ex
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