| Identification | Back Directory | [Name]
4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt | [CAS]
51698-33-0 | [Synonyms]
DisodiuM bis(4-chloro-3-sulfophenyl)sulfone
Disodium 4,4μ-dichloro-3,3μ-sulfodiphenyl sulfone
Sodium 5,5'-sulfonylbis(2-chlorobenzenesulfonate)
Disodium 3,3'-sulfonylbis(6-chlorobenzenesulfonate)
DisodiuM Diphenylsulfone-4,4'-dichloro-3,3'-disulfonate
DisodiumDiphenylsulfone-4,4'-dichloro-3,3'-disulfonate>
Diphenylsulfoxe-4,4' -dichloro-3,3' -disodium disulfonic acid
4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt
Diphenylsulfone-4,4'-dichloro-3,3'-disulfonic Acid Disodium Salt
disodium:2-chloro-5-(4-chloro-3-oxidoperoxysulfanylphenyl)sulfonylbenzenesulfonate | [Molecular Formula]
C12H6Cl2Na2O8S3 | [MDL Number]
MFCD13194854 | [MOL File]
51698-33-0.mol | [Molecular Weight]
491.25 |
| Chemical Properties | Back Directory | [Melting point ]
>300℃ | [Water Solubility ]
Soluble in water | [form ]
powder to crystal | [color ]
White to Almost white | [InChI]
InChI=1S/C12H8Cl2O8S3.Na.H/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);; | [InChIKey]
RVOQNJBFCIRMEF-UHFFFAOYSA-N | [SMILES]
S(C1C=CC(Cl)=C(S(O)(=O)=O)C=1)(C1C=CC(Cl)=C(S(O)(=O)=O)C=1)(=O)=O.[NaH] |
| Hazard Information | Back Directory | [Uses]
SDCDPS can be used in the formation of a sulfonated membrane for the fabrication of proton exchange membrane fuel cells. It can also be used in the synthesis of a stable solid acid catalyst for esterification. | [General Description]
This product has been enhanced for energy efficiency. |
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Sigma-Aldrich
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| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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