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Atomfair 1,3-Bis(1,1,2,2-tetrafluoroethoxy)propane HFE-698e C7H8F8O2 CAS 138845-14-4

1,3-Bis(1,1,2,2-tetrafluoroethoxy)propane (CAS No. 138845-14-4) is a high-purity fluorinated ether compound with the molecular formula C7H8F8O2. This specialty chemical is designed for advanced applications requiring thermally stable, non-flammable, and chemically inert materials. Its unique tetrafluoroethoxy groups provide exceptional resistance to degradation under harsh conditions, making it ideal for demanding industrial and research environments. Available in rigorously controlled batches with ≥98% purity (GC), this product is supplied in amber glass bottles under inert gas to ensure stability. Typical impurities are carefully monitored to meet the exacting standards of electronic, aerospace, and specialty chemical applications. HFE-698e (one of its common synonyms) is particularly…

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Description

1,3-Bis(1,1,2,2-tetrafluoroethoxy)propane (CAS No. 138845-14-4) is a high-purity fluorinated ether compound with the molecular formula C7H8F8O2. This specialty chemical is designed for advanced applications requiring thermally stable, non-flammable, and chemically inert materials. Its unique tetrafluoroethoxy groups provide exceptional resistance to degradation under harsh conditions, making it ideal for demanding industrial and research environments. Available in rigorously controlled batches with ≥98% purity (GC), this product is supplied in amber glass bottles under inert gas to ensure stability. Typical impurities are carefully monitored to meet the exacting standards of electronic, aerospace, and specialty chemical applications. HFE-698e (one of its common synonyms) is particularly valued for its low global warming potential (GWP) compared to traditional perfluorocarbons.

Properties

  • CAS Number: 138845-14-4
  • Complexity: 198
  • IUPAC Name: 1,3-bis(1,1,2,2-tetrafluoroethoxy)propane
  • InChI: InChI=1S/C7H8F8O2/c8-4(9)6(12,13)16-2-1-3-17-7(14,15)5(10)11/h4-5H,1-3H2
  • InChI Key: SUGHYGBPZYNJLU-UHFFFAOYSA-N
  • Exact Mass: 276.03965479
  • Molecular Formula: C7H8F8O2
  • Molecular Weight: 276.12
  • SMILES: C(COC(C(F)F)(F)F)COC(C(F)F)(F)F
  • Topological: 18.5
  • Monoisotopic Mass: 276.03965479
  • Synonyms: 1,3-BIS(1,1,2,2-TETRAFLUOROETHOXY)PROPANE, 138845-14-4, Propane, 1,3-bis(1,1,2,2-tetrafluoroethoxy)-, 1,3-(1,1,2,2-Tetrafluoroethoxy)propane, HFE-698e, SCHEMBL21069189, DTXSID40569267, SUGHYGBPZYNJLU-UHFFFAOYSA-N, MFCD16619249, DB-291035

Application

1,3-Bis(1,1,2,2-tetrafluoroethoxy)propane serves as a precision solvent for fluoropolymer processing and electronics cleaning where non-flammability is critical. Its thermal stability makes it suitable for heat transfer fluids in semiconductor manufacturing equipment. Researchers also utilize it as a dielectric fluid in high-voltage applications and as an inert reaction medium for organofluorine synthesis.

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Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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