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(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE

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Origin: China

Cas No: 5293-84-5

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.: 5293-84-5 Formula: C19H17Cl2P Molecular Weight: 347.21800

    Description

    (Chloromethyl)triphenylphosphonium Chloride is a Wittig reagent.

    Basic Info

    Chemical Name (CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
    Synonyms

    chloromethyl(triphenyl)phosphanium,chloride;
    (Chloromethyl)triphenylphosphonium chloride;

    CAS No. 5293-84-5
    Molecular Formula C19H17Cl2P
    Molecular Weight 347.21800
    PSA 13.59000
    LogP 1.18080

    Properties

    Appearance & Physical State white to almost white fine crystalline powder
    Melting Point 259-264ºC

    Safety Info

    RTECS TA1882000
    Safety Statements S26-S37/39
    HS Code 2931900090
    WGK Germany 3
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    tetrachloromethane+Triphenylphosphine→(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
    (Hydroxymethyl)triphenylphosphonium chloride→(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
    Triphenylphosphine→(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE

    Precursor

    tetrachloromethane
    Formaldehyde
    Triphenylphosphine
    (Hydroxymethyl)triphenylphosphonium chloride

    Downstream Product

    (2-chloro-1-cyclopropylethenyl)cyclopropane
    5,9-dimethyldeca-2,8-dienal
    (((dimethylcarbamothioyl)thio)methyl)triphenylphosphonium chloride
    1-[2-chloro-1-(4-nitrophenyl)ethenyl]-4-nitrobenzene

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