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cationic detergent

 
(′kad·ē′än·ik di′tər·jənt)

(chemistry) A member of a group of detergents that have molecules containing a quaternary ammonium salt cation with a group of 12 to 24 carbon atoms attached to the nitrogen atom in the cation; an example is alkyltrimethyl ammonium bromide.


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Mosby's Dental Dictionary:

cationic detergent

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n

A detergent in which the cleansing action resides in the cation. Many such detergents are strong germicides (for example, those that contain quaternary ammonium compounds).

 
 

 

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McGraw-Hill Science & Technology Dictionary. McGraw-Hill Dictionary of Scientific and Technical Terms. Copyright © 2003, 1994, 1989, 1984, 1978, 1976, 1974 by McGraw-Hill Companies, Inc. All rights reserved.  Read more
Mosby's Dental Dictionary. Mosby's Dental Dictionary. Copyright © 2004 by Elsevier, Inc. All rights reserved.  Read more

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