Description

Sodium;1,1,2,2-tetrafluoro-2-(1,2,2,2-tetrafluoroethoxy)ethanesulfonate (CAS No. 1132933-86-8) is a high-purity fluorinated sulfonate salt with the molecular formula C₄HF₈NaO₄S. This specialized compound is designed for advanced research and industrial applications, particularly in the fields of electrolyte formulation, battery technology, and fluorochemical synthesis. Its unique structure, featuring a tetrafluoroethoxy group and a sulfonate anion, offers exceptional thermal and chemical stability, making it suitable for demanding environments. Each batch undergoes rigorous quality control to ensure consistency, with analytical data (NMR, HPLC, MS) available upon request. Packaged under inert conditions to maintain integrity, this product is ideal for researchers seeking reliable performance in cutting-edge electrochemical and material science studies.

Properties

• CAS Number: 1132933-86-8
• Complexity: 372
• IUPAC Name: sodium;1,1,2,2-tetrafluoro-2-(1,2,2,2-tetrafluoroethoxy)ethanesulfonate
• InChI: InChI=1S/C4H2F8O4S.Na/c5-1(2(6,7)8)16-3(9,10)4(11,12)17(13,14)15;/h1H,(H,13,14,15);/q;+1/p-1
• InChI Key: OGWFRLDCLAITBC-UHFFFAOYSA-M
• Exact Mass: 319.93654926
• Molecular Formula: C4HF8NaO4S
• Molecular Weight: 320.09
• SMILES: C(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)[O-])(F)F)F.[Na+]
• Topological: 74.8
• Monoisotopic Mass: 319.93654926
• Synonyms: DTXSID801010052, 1132933-86-8, Sodium 1,1,2,2-Tetrafluoro-2-(1,2,2,2-tetrafluoroethoxy)ethane-1-sulfonate

Application

This fluorinated sulfonate salt is primarily used as an electrolyte additive in lithium-ion and other advanced battery systems, where it enhances thermal stability and ionic conductivity. It also serves as a key intermediate in the synthesis of fluorinated surfactants and polymers, leveraging its unique hydrophobic and oleophobic properties. Researchers utilize it in specialty chemical applications requiring high-performance fluorinated compounds.

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