Notes

[alt-text]

Black and white image. Nitrogen atom with 4 bonds and a positive charge. 

[transcription] 

# Specialty quats are a Sherex speciality.

• Methyl trialkyl ammonium chlorides

• Dimethyl dialkyl ammonium chlorides

• Trimethyl alkyl ammonium chlorides

• Dimethyl dialkyl ammonium methyl sulfates

• Substituted imidazolinium methyl sulfates

• Alkyl dimethyl benzyl ammonium chlorides

• Difatty amido substituted ammonium methyl sulfates

• Alkoxylated mono- or di-fatty, methyl or ethyl ammonium chlorides
  

And that's just the beginning. We can mix up the alkyls, too! Short chain, branched, or long chain fatty alkyl, saturated or unsatur-ated, or aromatic. One of our standard quats or a custom modification. Available in a variety of solvents — aqueous, isopropanol, hexylene glycol and ethylene glycol.

For more information write us direct:

Sherex Chemical Company, PO. Box 646,

Dublin, Ohio 43017 614/764-6500.

Sherex Chemical Company, Inc.

Subsidiary of Schering AG, W. Germany 

[additional notes] 

My paper was on quats, so the disucssion of various alkyls was very interesting. These alkyls change the properties and behavior of the product. One point of interest for modified alkyls is the heightened antimicrobial properties. 

(Anna Guan)