Bronopol

PRODUCT INFORMATION SHEET
Product Identification
 
 
  Product Name 2-Bromo-2nitropropane-1,3diol
  Chemical synonyms Bronopol;2-Bromo-2-nitro-1,3propanediol
  Formula C3H6BrNO4
  HS 2905590090
  Registrations CAS 52-51-7
Product Specification    
  Appearance White crystalline powder
  Assay 99.0% min
  Color APHA (10% solutions in water) 10 max
  Solubility water (20% in water) clear and colourless
  Melting Point approximately 130 °C
  pH-Value (1% solution) 5.7-7,0
  Sulphate Ash max 0.1%
  Water max 0.5%
  Sodium bromide max 0.5%
  Tris-(hydroxymethyl)-Nitromethane max 0.1%
  Trihydroxymethylnitropropane max 0.3%
  2-methyl-2-nitropropane-1,3diol max 0.1%
  Free flowing yes
  Usage Broad spectrum antimicrobial agent preservative