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Benzyl 2-(triphenylphosphoranylidene)acetate

    • Product Name Benzyl 2-(triphenylphosphoranylidene)acetate
    • Alias Wittig reagent
    • Einecs 243-318-3
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    132169

    Product Name Benzyl 2-(triphenylphosphoranylidene)acetate
    Cas Number 14972-50-8
    Molecular Formula C34H27O2P
    Molecular Weight 498.55 g/mol
    Appearance White to off-white solid
    Purity Typically >98%
    Melting Point 147-149°C
    Solubility Soluble in organic solvents like dichloromethane and chloroform
    Storage Conditions Store at 2-8°C, protected from light and moisture
    Synonyms Benzyl (triphenylphosphoranylidene)acetate
    Smiles C1=CC=C(C=C1)COC(=O)C=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4
    Inchi InChI=1S/C34H27O2P/c1-2-10-28(11-3-1)27-36-34(35)26-37(29-12-4-5-13-29,30-14-6-7-15-30,31-16-8-9-17-31)32-18-19-22-33-20-23-24-25-21-33/h1-26H,27H2

    As an accredited Benzyl 2-(triphenylphosphoranylidene)acetate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Benzyl 2-(triphenylphosphoranylidene)acetate, 1g, is supplied in a clear, labeled glass vial with a secure screw cap.
    Shipping Benzyl 2-(triphenylphosphoranylidene)acetate is shipped in tightly sealed containers under inert atmosphere, often with desiccant to prevent moisture exposure. Transport complies with laboratory chemical safety regulations, avoiding extreme temperatures and direct sunlight. Packaging ensures protection from physical damage and contamination. Shipping documentation includes necessary hazard and safety information according to supplier (Sigma Aldrich/Merck/TCI) protocols.
    Storage Benzyl 2-(triphenylphosphoranylidene)acetate should be stored in a cool, dry, and well-ventilated area away from moisture, heat, and direct sunlight. Keep the container tightly closed, protect from air, and store under inert gas (e.g., nitrogen or argon) if possible. Avoid exposure to strong oxidizing agents. Follow all safety guidelines and consult the manufacturer's MSDS for specific instructions.
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