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H55562 Bis(2,2,2-trifluoroethyl) phosphite, tech. 90%

CAS Number
Phosphonic acid bis(2,2,2-trifluoroethyl) ester

Stock No. Size Price ($) Quantity Availability
H55562-03 1g 13.60
H55562-06 5g 61.10
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Bis(2,2,2-trifluoroethyl) phosphite, tech. 90%


Chemical Properties

Formula Weight
Boiling Point
Flash Point
Refractive Index
Storage & Sensitivity
Ambient temperatures.


Bis(2,2,2-trifluoroethyl) phosphite was used in the synthesis of bis(2,2,2-trifluoroethyl phosphorochloridate. It was also employed as reagent for the synthesis of mono- and diesters of phosphorous acid.


Store at room temperature. Avoid strong oxidizing agents.

Literature References

Guy D. Joly.; Eric N. Jacobsen. Thiourea-Catalyzed Enantioselective Hydrophosphonylation of Imines:? Practical Access to Enantiomerically Enriched α-Amino Phosphonic Acids. J. Am. Chem. Soc. 2004, 126 (13),4102-4103.

Richard J Cohen.; Daniel L Fox.; Jarrod F Eubank.; Ralph Nicholas Salvatore. Mild and efficient Cs2CO3-promoted synthesis of phosphonates. Tetrahedron Lett. 2003, 44 (47),8617-8621.

GHS Hazard and Precautionary Statements

Hazard Statements: H227-H315-H319-H335

Combustible liquid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep cool. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code


  • 42501

    Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 6000
  • J67067

    Silver nanoparticles, 20nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 405nm absorption
  • H36082

    Bis[2-(2-Chloroethoxy)ethyl] ether
  • A10582

    Magnesium potassium chloride
  • B20609

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