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2-(Diphenylphosphino)benzoic Acid

    • Product Name 2-(Diphenylphosphino)benzoic Acid
    • Alias DPPBA
    • Einecs 254-243-2
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@bouling-chem.com
    • Manufacturer Bouling Chemical Co., Limited
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    967798

    chemical_name 2-(Diphenylphosphino)benzoic acid
    cas_number 22055-53-0
    molecular_formula C19H15O2P
    molecular_weight 306.29 g/mol
    appearance White to off-white crystalline powder
    melting_point 180-185°C
    solubility Slightly soluble in water, soluble in organic solvents
    purity Typically ≥98%
    storage_conditions Store at 2-8°C, protect from air and moisture
    synonyms 2-(Diphenylphosphanyl)benzoic acid
    inchi InChI=1S/C19H15O2P/c20-19(21)16-13-9-10-14-17(16)22(C1=CC=CC=C1)18-15-11-7-3-5-12-15/h1-14H,(H,20,21)
    smiles C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C(=O)O

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

    Packing & Storage
    Packing White powder packaged in a 5-gram amber glass bottle, labeled Sigma-Aldrich chemical grade, with hazard and handling instructions clearly displayed.
    Shipping 2-(Diphenylphosphino)benzoic Acid is shipped in tightly sealed containers to prevent moisture and air exposure. The chemical is typically dispatched as a solid, packaged in inert, non-reactive materials, with appropriate hazard labeling. Shipping follows standard regulations for chemical reagents, requiring handling by trained personnel and, if necessary, temperature control to maintain stability.
    Storage 2-(Diphenylphosphino)benzoic acid should be stored in a tightly sealed container under a dry, inert atmosphere (such as nitrogen or argon) to prevent oxidation. Keep it in a cool, dry, well-ventilated area, away from moisture, light, and incompatible substances such as strong oxidizing agents. Store at room temperature or as specified by the manufacturer. Use appropriate PPE when handling.
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    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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