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Substance Name: Pyridinium, 1-styryl-, bromide, hydrate
RN: 73840-47-8

Molecular Formula

  • C13-H12-N.Br.H2-O

Molecular Weight

  • 280.1636
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Names and Synonyms


  • 1-Styrylpyridinium bromide hydrate

Systematic Name

  • Pyridinium, 1-styryl-, bromide, hydrate

Registry Numbers

CAS Registry Number

  • 73840-47-8

System Generated Number

  • 0073840478

Molecular Formulas

Molecular Formula

  • C13-H12-N.Br.H2-O

Molecular Formula Fragments

  • Br
  • C13-H12-N
  • H2-O


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 10mg/kg (10mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04339,