Brominated Polystyrene

• Category :

  Inorganic chemicals

• Synonyms :

  FR-685;Ethenyl-benzene homopolymer brominated;BPS;Polystyrene resin Bromide;Brominated polystyrene;

• CAS NO :

  88497-56-7

• EC NO :

• Molecular Formula :

  (C₈H₅Br₃)n

• Molecular Weight :

• Main Specifications :

• Product description :

  CAS NO: 88497-56-7
  Molecular Formula: (C₈H₅.3Br_2.7)n 
  Molecular Weight: ≥20 Million
  Structural Formula :
  
  Spec.
  Appearance: similar to white granules or powder
  Bromine Content: ≥68%
  Softening point(Tg,^oC): 195^oC
  Volatiles: ≤0.5%
  Specific Gravity: 2.1
  Use:
  It is suitable for various engineering plastics, such as polyester(PET, PBT, PCT) and daiamid(nylon) etc.

• Molecular Structure :