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Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
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Wed, 6 Jun 2001 08:10:31 -0400
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On Wed, Jun 06, 2001 at 06:52:33AM -0400, W. Allen Dick wrote:
>
> Has anyone an information as to the actual chemical makeup of Apistan and
> whether there is there any chlorine or fluorine component to the molecule?
>

According to the Merck Index, fluvalinate has the empirical formula:

C  H  ClF N O
 26 22   3 2 3

So yes, it contains a small amount of chlorine and fluorine.  The
structural formula is a bit beyond my ASCII art abilities, but
it is essentially two benzene rings connected by a rather messy
collection of C,H,O, and N, with one chlorine and a CF3 group hung
off of one of the rings.

--
Tim Eisele
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