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  trisulfo transfer agent
  polymerization inhibitor
  Food & Feed additives
  API
  Intermediates
  Polyester Film
  flame Retardant
  more
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prifinium bromide





product name:prifinium bromide
molecule:C22H28BrN
Mol.Wt: 386.37
CAS: 4630-95-9
structure:
 
quality:
appearance                                        white or off-white crystalline powder
heavy metal                                        ¡Ü20ppm
melting point                                       About 218¡ãC (decomposition)
pH determination of the solution        4.0 - 6.0
Assay of prifinium bromide
(potentiometric method)                      99.0 - 101.0%

introduce:¡¡
prifinium bromide is an antimuscarinic.

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