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Triethylphosphine oxide

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Origin: China

Cas No: 597-50-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 597-50-2 Formula: C6H15OP Molecular Weight: 134.15600

    Basic Info

    Chemical Name Triethylphosphine oxide
    Synonyms

    1-diethylphosphorylethane;
    Phosphine oxide, triethyl-;

    CAS No. 597-50-2
    Molecular Formula C6H15OP
    Molecular Weight 134.15600
    PSA 26.88000
    LogP 2.40920

    Properties

    Appearance & Physical State White needles
    Density 0.884g/cm3
    Boiling Point 84ºC (3 torr)
    Melting Point 52-85ºC
    Flash Point 100.8ºC
    Refractive Index 1.399

    Safety Info

    Safety Statements 45-36/37/39-26
    RIDADR UN 1759
    Risk Statements R34

    Synthesis Route

    triethyl-benzoylimino-phosphorane→Triethylphosphine oxide+benzamide
    triethyl-benzoylimino-phosphorane+Water→Triethylphosphine oxide+benzamide
    Toluene+bis(4-methoxyphenyl)methanethione→Triethylphosphine oxide+TRIETHYLPHOSPHINE SULFIDE

    Precursor

    TRIETHYLPHOSPHINE SULFIDE
    iodoethane
    Triethylaluminum
    Ethyl diethylphosphinite

    Downstream Product

    1-[bis(1,1,2,2,2-pentafluoroethyl)phosphoryl]-1,1,2,2,2-pentafluoroethane
    TRIETHYLPHOSPHINE SULFIDE
    dichloro(triethyl)-λ<sup>5</sup>-phosphane
    difluoro-tris(1,1,2,2,2-pentafluoroethyl)-λ<sup>5</sup>-phosphane

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