Name: 3,3'-Diamino Diphenyl Sulphone 3, 3'-DDS
CAS NO.: 599-61-1
Category: Intermediates for advanced composit materials
Chemical Name: 3,3'-Diamino Diphenyl Sulphone
Molecular Formula: C12H12N2O2S
Molecular weight: 248.30
Standard: Company standard
Packing: 25kg kraft paper bags or as per reruirements
Appearance:White crystalline or powder
Assay: ≥99.0% MIN
Melting point: ≥171
Loss on drying: ≤0.5%
Application: Material for curing agent for epoxy resin and also important monomer for polysulfonamide fibre(PSA).
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