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4,4'-Dichloro diphenyl sulphone
CAS NO. 80-07-9
Category Intermediates for advanced composite materials
Chemical Name 4,4'-Dichloro diphenyl sulphone
Molecular Formula C12H8O2Cl2S
Molecular weight 287.16
Structure
Standard Company standard
Packing 25kg fibre drums
Specifications Appearance: White crystalline powder
Assay: ≥99.5%MIN
Melting point: ≥148
Loss on drying: ≤0.5%
Application Material for engineering plastics,dyestuffs and polymers such as PSU,PES,PEEK and so no and also used as pharmaceutical and auxiliary intermediates.