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Home > Organophosphorus Compounds> 1-diphenylphosphanylethenyl(diphenyl)phosphane
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1-diphenylphosphanylethenyl(diphenyl)phosphane

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Origin: China

Cas No: 84494-89-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 84494-89-3 Formula: C26H22P2 Molecular Weight: 396.40000

    Basic Info

    Chemical Name 1-diphenylphosphanylethenyl(diphenyl)phosphane
    Synonyms

    VDPP;

    CAS No. 84494-89-3
    Molecular Formula C26H22P2
    Molecular Weight 396.40000
    PSA 27.18000
    LogP 5.72340

    Properties

    Boiling Point 561.3ºC at 760 mmHg
    Melting Point 110-111ºC(lit.)
    Flash Point 312.2ºC

    Safety Info

    Safety Statements S26-S37-S39
    Hazard Codes Xi

    Synthesis Route

    1,1-dichloroethene+Diphenylphosphine→1-diphenylphosphanylethenyl(diphenyl)phosphane
    vinylidenebis(diphenylphosphane) disulfide→1-diphenylphosphanylethenyl(diphenyl)phosphane
    [(Z)-2-bromoethenyl]benzene+Diphenylphosphine→1-diphenylphosphanylethenyl(diphenyl)phosphane+Tetraphenylbiphosphine

    Precursor

    1,1-dichloroethene
    [(Z)-2-bromoethenyl]benzene
    Diphenylphosphine
    vinylidenebis(diphenylphosphane) disulfide

    Downstream Product

    1-diphenylphosphanylethenyl-methyl-diphenylphosphanium,iodide

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