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4,4’ - Dihydroxy Diphenyl Sulfone (98%)

CAS Number : [80-09-1]
Molecular Formula : C12H10SO4
Applications
  • Used in manufacturing of surface active agents, thermal paper, plastic indoor dust and syntans
  • It is mainly used as replacement for Bisphenol-A (BPA)

4,4’ - Dihydroxy Diphenyl Sulfone (99%)

CAS Number : [80-09-1]
Molecular Formula : C12H10SO4
Applications
  • Used in manufacturing of surface active agents, thermal paper, plastic indoor dust and syntans
  • It is mainly used as replacement for Bisphenol-A (BPA)

Diphenyl Sulfone (Polymer Grade)

CAS Number : [127-63-9]
Molecular Formula : C12H10O2S
Applications
  • As a solvent in the manufacturing of PEEK (poly-ether, ether ketone) engineering plastics
  • As the raw material for the manufacturing of potassium salt of diphenyl sulfone -3 sulfonic acid (KSS). KSS is halogen free flame retardant for transparent polycarbonate

Para-Chloro Benzene Sulfonyl Chloride

CAS Number : [98-60-2]
Molecular Formula : C6H4Cl2O2S
Applications
  • As an intermediate in drug synthesis
  • As an intermediate for pesticides
  • As an intermediate in synthesis of dyestuffs
  • As an intermediate in the synthesis of polyether-sulfones monomers
  • As a starting material for p-chlorothiophenol
  • Used in anti-hypertensive drug clopidogrel
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