730882

Disodium bis(4-chloro-3-sulfophenyl)sulfone

97%

• 동의어(들): Disodium 4,4′-dichloro-3,3′-sulfodiphenyl sulfone
• 실험식(Hill 표기법): C₁₂H₆Cl₂Na₂O₈S₃
• CAS Number: 51698-33-0
• Molecular Weight: 491.25
• MDL number: MFCD13194854
• UNSPSC 코드: 26111700
• PubChem Substance ID: 329764602
• NACRES: NA.23

속성

• 분석: 97%
• 양식: crystals
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: >300 °C
• 환경친화적 대안 카테고리: Enabling,
• SMILES string: [Na+].[Na+].[O-]S(=O)(=O)c1cc(ccc1Cl)S(=O)(=O)c2ccc(Cl)c(c2)S([O-])(=O)=O
• InChI: 1S/C12H8Cl2O8S3.2Na/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
• InChI key: KKEBUZUONXHUNE-UHFFFAOYSA-L

설명

일반 설명

Disodium bis(4-chloro-3-sulfophenyl)sulfone (SDCDPS) is a hydrophilic sulfonic monomer, which can be synthesized by electrophilic aromatic substitution by sulfonating the 4,4′-dichlorodiphenyl sulfone (DCDPS) monomer.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H318
• 예방조치 성명서: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable