57570-28-2

Basic information

• Product Name: Benzenesulfonic acid, 3,3'-sulfonylbis[6-chloro-
• CAS NO: 57570-28-2
• Molecular Formula: C12H8Cl2O8S3
• Molecular Weight: 447.295
• Mol File: 57570-28-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzenesulfonic acid, 3,3'-sulfonylbis[6-chloro-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonic acid, 3,3'-sulfonylbis[6-chloro-(57570-28-2)
• EPA Substance Registry System: Benzenesulfonic acid, 3,3'-sulfonylbis[6-chloro-(57570-28-2)

Safety Data

• Hazardous Substances Data: 57570-28-2(Hazardous Substances Data)

Upstream product

• 80-07-9 4,4'-dichlorodiphenyl sulphone 

Relevant articles and documents

Synthesis and characterization of sulfonated copolyethersulfones

The present article deals with the synthesis and characterization of some sulfonated copolyethersulfones. The synthetic approach differs from the post sulfonation approach traditionally reported in the literature. The synthetic procedure is based on the u

Polymer electrolyte and process for producing the same

A polymer electrolyte having, in a main chain, a structural unit represented by the following formula (1):-[Ar1-(SO2-N-(X+)-SO2-Ar2)m-SO2-N-(X+)-SO2-Ar1-O]- wherein Ar1 and Ar2 independently represent a divalent aromatic groups, m represents an integer of 0 to 3, and X+ represents an ion selected from hydrogen ion, an alkali metal ion and ammonium ion, which is excellent in proton conductivity, thermal resistance and strength. The polymer electrolyte is soluble in solvents and has excellent film forming property and recycling efficiency.