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Atomfair 4,5-Difluoro-1,3-dioxolan-2-one C3H2F2O3

Description 4,5-Difluoro-1,3-dioxolan-2-one (CAS No. 311810-76-1) is a high-purity fluorinated cyclic carbonate with the molecular formula C3H2F2O3. This specialized organic compound is widely utilized in advanced electrochemical applications, particularly as a key electrolyte additive in lithium-ion batteries. Its unique fluorinated structure enhances thermal stability and improves ionic conductivity in high-performance energy storage systems. The product is supplied as a clear, colorless to slightly yellowish liquid with a high degree of purity (>98%) suitable for research and industrial applications. Proper handling under inert atmosphere is recommended due to its moisture sensitivity. Available in various packaging options from research quantities to bulk supply,…

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Description

Description

4,5-Difluoro-1,3-dioxolan-2-one (CAS No. 311810-76-1) is a high-purity fluorinated cyclic carbonate with the molecular formula C3H2F2O3. This specialized organic compound is widely utilized in advanced electrochemical applications, particularly as a key electrolyte additive in lithium-ion batteries. Its unique fluorinated structure enhances thermal stability and improves ionic conductivity in high-performance energy storage systems. The product is supplied as a clear, colorless to slightly yellowish liquid with a high degree of purity (>98%) suitable for research and industrial applications. Proper handling under inert atmosphere is recommended due to its moisture sensitivity. Available in various packaging options from research quantities to bulk supply, this compound meets the stringent quality requirements for battery research and material science applications.

  • CAS No: 311810-76-1
  • Molecular Formula: C3H2F2O3
  • Molecular Weight: 124.04
  • Exact Mass: 123.99720025
  • Monoisotopic Mass: 123.99720025
  • IUPAC Name: 4,5-difluoro-1,3-dioxolan-2-one
  • SMILES: C1(C(OC(=O)O1)F)F
  • Synonyms: 171730-81-7, 4,5-difluoro-1,3-dioxolan-2-one, DTXSID90628999, DTXCID10579752, 933-663-8

Application

4,5-Difluoro-1,3-dioxolan-2-one serves as a critical electrolyte additive in lithium-ion batteries, where it improves SEI layer formation and enhances battery cycle life. The compound’s fluorinated structure contributes to increased electrochemical stability in high-voltage battery systems. Researchers utilize this material to develop advanced electrolytes for next-generation energy storage applications.

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