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Atomfair Ethanol, 2,2,2-trifluoro-, phosphite (3:1) C6H6F9O3P CAS 370-69-4

Tris(2,2,2-trifluoroethyl) phosphite (CAS: 370-69-4) is a high-purity organophosphorus compound with the molecular formula C6H6F9O3P . This specialty chemical features a unique trifluoroethyl group bonded to a phosphite core, offering exceptional reactivity and stability under demanding conditions. Ideal for advanced research and industrial applications, it serves as a key intermediate in organic synthesis, catalysis, and materials science. With a purity of ≥99% , this product is rigorously tested to meet stringent quality standards, ensuring reliable performance in sensitive experiments. Its moisture-sensitive nature necessitates storage under inert conditions (argon/nitrogen) to preserve integrity.

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Description

Tris(2,2,2-trifluoroethyl) phosphite (CAS: 370-69-4) is a high-purity organophosphorus compound with the molecular formula C6H6F9O3P. This specialty chemical features a unique trifluoroethyl group bonded to a phosphite core, offering exceptional reactivity and stability under demanding conditions. Ideal for advanced research and industrial applications, it serves as a key intermediate in organic synthesis, catalysis, and materials science. With a purity of ≥99%, this product is rigorously tested to meet stringent quality standards, ensuring reliable performance in sensitive experiments. Its moisture-sensitive nature necessitates storage under inert conditions (argon/nitrogen) to preserve integrity.

Properties

  • CAS Number: 370-69-4
  • Complexity: 217
  • IUPAC Name: tris(2,2,2-trifluoroethyl) phosphite
  • InChI: InChI=1S/C6H6F9O3P/c7-4(8,9)1-16-19(17-2-5(10,11)12)18-3-6(13,14)15/h1-3H2
  • InChI Key: CBIQXUBDNNXYJM-UHFFFAOYSA-N
  • Exact Mass: 327.99108451
  • Molecular Formula: C6H6F9O3P
  • Molecular Weight: 328.07
  • SMILES: C(C(F)(F)F)OP(OCC(F)(F)F)OCC(F)(F)F
  • Topological: 27.7
  • Monoisotopic Mass: 327.99108451
  • Synonyms: 370-69-4, 609-327-9, ethanol, 2,2,2-trifluoro-, phosphite (3:1), Tris(2,2,2-trifluoroethyl) phosphite, Tris(2,2,2-trifluoroethyl)phosphite, MFCD00009902, NSC325606, Tris(2,2,2-trifluoroethoxy)phosphine, SCHEMBL868411, DTXSID20190492, tris(2,2,2-trifluorethyl) phosphite, AKOS015903244, NSC 325606, NSC-325606, AS-62987, SY121059, NS00120617, T3991, Tris(2,2,2-trifluoroethyl) phosphite, 99%, F16482, Phosphorous acid tris-(2,2,2-trifluoro-ethyl) ester

Tris(2,2,2-trifluoroethyl) phosphite is widely used as a fluorinated phosphite ligand in transition-metal catalysis, enhancing reaction selectivity in cross-coupling and hydrogenation processes. It also serves as a precursor for flame-retardant additives in polymers due to its phosphorus-fluorine synergy. In electronics, it aids in the synthesis of advanced electrolytes for lithium-ion batteries, improving thermal stability.

Safety and Hazards

GHS Hazard Statements

  • H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (97.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (95.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Skin Irrit. 2 (97.6%)
  • Eye Irrit. 2 (97.6%)
  • STOT SE 3 (95.1%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

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).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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