4,4'-Bis(chlorosulfonyl)diphenyl ether

4,4'-Bis(chlorosulfonyl)diphenyl ether (CAS 121-63-1) is supplied in 5g packaging. It appears as solid. The compound has a melting point of 124-127 °C. Recommended storage condition: 2-8℃. inert atmosphere..Synonymes : Bis(4-chlorosulfonylphenyl) ether 4,4'-Oxydibenzenesulfonyl chloride Oxybis(4-benzenesulfonyl chloride) Oxybis(benzenesulfonyl chloride) 4,4'-Oxybenzenesulfonylchloride Benzenesulfonyl chloride, 4,4'-oxybis- Diphenyl ether 4,4'-disulfonyl chloride Phenoxybenzene-4,4'-disulfonyl chloride p,p'-Oxybis(benzenesulfonyl chloride) See more synonyms