ChemicalBook > CAS DataBase List > 3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT

3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT

Product Name
3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT
CAS No.
301155-59-9
Chemical Name
3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT
Synonyms
Bis(4-fluoro-3-sulfophenyl)sulfone disodium salt;Disodium 4,4'-difluorodiphenyl sulfone-3,3'-disulfonate;3,3'-DIsulfanted-4,4'-difluorophenyl sulfone, disodium salt;3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT;2-fluoro-5-(4-fluoro-3-sulfonatophenyl)sulfonylbenzenesulfonate;Benzenesulfonic acid,3,3'-sulfonylbis[6-fluoro-, sodiuM salt (1:2);isodium,2-fluoro-5-(4-fluoro-3-sulfonatophenyl)sulfonylbenzenesulfonate
CBNumber
CB7396207
Molecular Formula
C12H6F2Na2O8S3
Formula Weight
458.34
MOL File
301155-59-9.mol
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3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT Property

form 
powder, crystals or chunks (solid)
color 
white to beige
InChI
InChI=1S/C12H8F2O8S3.2Na/c13-9-3-1-7(5-11(9)24(17,18)19)23(15,16)8-2-4-10(14)12(6-8)25(20,21)22;;/h1-6H,(H,17,18,19)(H,20,21,22);;/q;2*+1/p-2
SMILES
O=S(C1=CC(S(=O)(O[Na])=O)=C(F)C=C1)(C2=CC=C(F)C(S(=O)(O[Na])=O)=C2)=O
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical
Product number
D6465
Product name
Sodium 5,5'-Sulfonylbis(2-fluorobenzenesulfonate)
Packaging
1G
Price
$165
Updated
2025/07/31
TCI Chemical
Product number
D6465
Product name
Sodium 5,5'-Sulfonylbis(2-fluorobenzenesulfonate)
Packaging
5G
Price
$495
Updated
2025/07/31
American Custom Chemicals Corporation
Product number
HCH0344953
Product name
3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE DISODIUM SALT
Purity
95.00%
Packaging
5MG
Price
$502.28
Updated
2021/12/16
SynQuest Laboratories
Product number
6663-3-22
Product name
Disodium 4,4'-difluorodiphenyl sulfone-3,3'-disulfonate
Packaging
250mg
Price
$100
Updated
2021/12/16
SynQuest Laboratories
Product number
6663-3-22
Product name
Disodium 4,4'-difluorodiphenyl sulfone-3,3'-disulfonate
Packaging
1g
Price
$150
Updated
2021/12/16
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3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT Chemical Properties,Usage,Production

Uses

SDFDPS is specifically engineered for the synthesis of sulfonated polyarylene ether copolymers, which are utilized in various advanced applications, including proton exchange membrane (PEM) fuel cells. The high purity of SDFDPS ensures the successful formation of high molecular weight disulfonated poly(arylene ether sulfone) random or block copolymers, making it a vital component in the development of next-generation energy solutions.

3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT Suppliers

China 22 United Kingdom 2 United States 4 Global 28
Shanghai T&W Pharmaceutical Co., Ltd.
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301155-59-9, 3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALTRelated Search:

3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT DIPHENYLSULFONE-3,3'-DISULFONIC ACID DISODIUM SALT

  • Disodium 4,4'-difluorodiphenyl sulfone-3,3'-disulfonate
  • 3,3'-DISULFONATED-4,4'-DIFLUOROPHENYL SULFONE, DISODIUM SALT
  • 3,3'-DIsulfanted-4,4'-difluorophenyl sulfone, disodium salt
  • Benzenesulfonic acid,3,3'-sulfonylbis[6-fluoro-, sodiuM salt (1:2)
  • isodium,2-fluoro-5-(4-fluoro-3-sulfonatophenyl)sulfonylbenzenesulfonate
  • Bis(4-fluoro-3-sulfophenyl)sulfone disodium salt
  • 2-fluoro-5-(4-fluoro-3-sulfonatophenyl)sulfonylbenzenesulfonate
  • 301155-59-9
  • C12H6F2Na2O8S3