ChemicalBook > CAS DataBase List > 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt

4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt

Product Name: 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt
CAS No.: 51698-33-0
Chemical Name: 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt
Synonyms: DisodiuM bis(4-chloro-3-sulfophenyl)sulfone;Bis(4-chloro-3-sulfophenyl)sulfone disodium salt;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;Disodium Diphenylsulfone-4,4'-dichloro-3,3'-disulfonate;DisodiumDiphenylsulfone-4,4'-dichloro-3,3'-disulfonate>Diphenylsulfone-4,4'-dichloro-3,3'-disulfonicAcidDisodiumSal;Diphenylsulfoxe-4,4' -dichloro-3,3' -disodium disulfonic acid
CBNumber: CB82462150
Molecular Formula: C12H9Cl2NaO8S3
Formula Weight: 471.27
MOL File: 51698-33-0.mol

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4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt Property

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]

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Safety

Hazard Codes: Xi
Risk Statements: 41
Safety Statements: 26-39
WGK Germany: 3
HS Code: 2930.90.2900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 730882
Product name: Disodium bis(4-chloro-3-sulfophenyl)sulfone
Purity: 97%
Packaging: 5g
Price: $190
Updated: 2025/07/31

TCI Chemical

Product number: D4113
Product name: Disodium Diphenylsulfone-4,4'-dichloro-3,3'-disulfonate
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $99
Updated: 2025/07/31

Biosynth Carbosynth

Product number: FD13832
Product name: 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt
Packaging: 2g
Price: $100
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD13832
Product name: 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt
Packaging: 5G
Price: $180
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD13832
Product name: 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt
Packaging: 1g
Price: $60
Updated: 2021/12/16

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4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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View Lastest Price from 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt manufacturers

Career Henan Chemical Co

Product: 4,4'-Dichlorodiphenylsulfone-3,3'-disulfonic acid disodium salt 51698-33-0
Price: US $9.80/KG
Min. Order: 1KG
Purity: ≥98%
Supply Ability: 20 tons
Release date: 2020-01-10

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C12H6Cl2Na2O8S3

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