4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt manufacturers
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| | 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt Basic information |
| Product Name: | 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt | | Synonyms: | 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt;DisodiuM bis(4-chloro-3-sulfophenyl)sulfone;Disodium 4,4μ-dichloro-3,3μ-sulfodiphenyl sulfone;Diphenylsulfone-4,4'-dichloro-3,3'-disulfonic Acid Disodium Salt;Disodium 3,3'-sulfonylbis(6-chlorobenzenesulfonate);disodium:2-chloro-5-(4-chloro-3-oxidoperoxysulfanylphenyl)sulfonylbenzenesulfonate;DisodiumDiphenylsulfone-4,4'-dichloro-3,3'-disulfonate>;Sodium 5,5'-sulfonylbis(2-chlorobenzenesulfonate) | | CAS: | 51698-33-0 | | MF: | C12H9Cl2NaO8S3 | | MW: | 471.27 | | EINECS: | | | Product Categories: | Alternative Energy;Materials Science;Membranes | | Mol File: | 51698-33-0.mol |  |
| | 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt Chemical Properties |
| 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 Codes | Xi | | Risk Statements | 41 | | Safety Statements | 26-39 | | WGK Germany | 3 | | HS Code | 2930.90.2900 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Dam. 1 |
| | 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt Usage And Synthesis |
| 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. |
| | 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt Preparation Products And Raw materials |
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