StructureDenatonium Benzoate (Denatrol)
Formula
C21H29N2O.C7H5O2
CAS No. 3734-33-6
EC No. 223-095-2
Synonyms N-Benzyl-2-[(2,6-dimethylphenyl)amino]-N,N-diethyl-2-oxoethanaminiumbenzoate

Denatonium Benzoate (Denatrol)

Connect Chemicals is the appointed distributor of the Denatrol®product range of Wincom, Inc. in Europe. Wincom Inc. is a leading manufacturer of Denatonium Benzoate located in the United States.  

Denatonium Benzoate (DNB) is a bittering agent used as an aversion additive in various chemical and manufactured products.  The primary use of DNB is for taste aversion purposes for poison prevention. Denatonium Benzoate not only leaves a bitter flavor in the liquids, but also leaves a bitter residue on objects, like screens and keyboards, that may transfer to hands and cause problems (such as when eating).  This chemical is not intended for use in any products or chemicals in which the intention is human ingestion.  

Applications Denatonium Benzoate is used in:

 

  • antifreeze / engine coolants
  • windshield wiper fluids
  • personal care and cosmetic products such as e.g. nail polish removers
  • denatured alcohols such as ethanol
  • hand sanitizer
  • rodent baits
  • pesticides
      

     

    The Denatrol® range of products does consists of Denatonium Benzoate in various solvents such as ethylene glycol, propylene glycol, methanol and ethanol.  Customer specific products are available, the most widely used products are as follows:

               

    Product                      Description

     

    Denatrol® 100             DNB solid, powder

    Denatrol® EG              25 Wt/Vol% DNB in ethylene glycol

    Denatrol® 20EG         20 Wt% DNB in ethylene glycol

    Denatrol® 25PG         25 Wt/Vol% DNB in propylene glycol

    Denatrol® 35PG         35 Wt/Vol% DNB in propylene glycol

    Denatrol® 40EG         40 Wt% DNB in ethylene glycol

    Denatrol® 40MW        40 Wt% DNB in methanol/water

    Denatrol® 25MW        25 Wt% DNB in methanol/water

    Denatrol® 25ET          25 Wt% DNB in ethanol

 

Packaging & Shelf Life

hobbocks, pails, drums, IBCs
  

Under normal storage conditions, Denatrol EG has a shelf-life of five (5) years or greater. Following the five-year time interval, the product should be reanalyzed.


Health & Safety

Detailed information on the product described can be found in our relevant Health and Safety Information (Material Safety Data Sheet).


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