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DIMETHYL VINYLPHOSPHONATE

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Origin: China

Cas No: 4645-32-3

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.: 4645-32-3 Formula: C4H9O3P Molecular Weight: 136.08600

    Basic Info

    Chemical Name DIMETHYL VINYLPHOSPHONATE
    Synonyms

    Dimethyl Vinylphosphonate;
    1-dimethoxyphosphorylethene;

    CAS No. 4645-32-3
    Molecular Formula C4H9O3P
    Molecular Weight 136.08600
    PSA 45.34000
    LogP 1.61580

    Properties

    Density 1.13
    Boiling Point 197ºC
    Flash Point 101ºC
    Refractive Index n20/D 1.428
    Storage Condition 2-8ºC

    Safety Info

    Hazard Class 6.1
    Safety Statements S45-S53
    HS Code 2931900090
    Packing Group III
    RIDADR UN 3265 8/PG 3
    Risk Statements R22; R45

    Synthesis Route

    Dimethyl phosphonate+acetyleneDIMETHYL VINYLPHOSPHONATE
    acetyleneDIMETHYL VINYLPHOSPHONATE
    Methanol+1-dichlorophosphoryletheneDIMETHYL VINYLPHOSPHONATE

    Precursor

    1-dichlorophosphorylethene
    acetylene
    trimethyl phosphate
    Dimethyl phosphonate

    Downstream Product

    1-dichlorophosphorylethene
    2-dimethoxyphosphorylpropanal
    1-dimethoxyphosphoryl-2-methoxyethane
    [ethenyl(trimethylsilyloxy)phosphoryl]oxy-trimethylsilane

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