Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing sales7@bouling-chem.com 3389378665@qq.com
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Phthalic Acid

    • Product Name Phthalic Acid
    • Alias benzene-1,2-dicarboxylic acid
    • Einecs 205-504-3
    • 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

    162138

    product_name Phthalic Acid
    synonyms 1,2-Benzenedicarboxylic acid
    CAS_number 88-99-3
    molecular_formula C8H6O4
    molecular_weight 166.13 g/mol
    appearance White crystalline powder
    melting_point 208-211 °C
    boiling_point n/a (decomposes)
    solubility_in_water 5.7 g/L at 25 °C
    purity ≥99% (Sigma-Aldrich typical offering)
    density 1.593 g/cm³ at 20 °C
    storage_temperature Room Temperature
    EC_number 201-873-2
    SMILES C1=CC=C(C(=C1)C(=O)O)C(=O)O
    InChI InChI=1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)

    As an accredited Phthalic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Phthalic Acid by Sigma Aldrich in a 500g amber glass bottle, securely sealed with a white cap and labeled with hazard information.
    Shipping Phthalic Acid is shipped in tightly sealed containers to prevent contamination and moisture absorption. Packaging complies with safety regulations and includes labeling for hazardous materials if required. Sigma Aldrich, Merck, and TCI Chemical ensure secure handling, and all shipments are accompanied by Safety Data Sheets for safe transportation and use.
    Storage Phthalic acid (Sigma-Aldrich/Merck/TCI Chemical) should be stored in a tightly sealed container in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizing agents. Avoid exposure to moisture. Store at room temperature, and keep the container tightly closed when not in use to prevent contamination and preserve chemical stability. Always follow supplier-specific safety recommendations.
    Free Quote

    Competitive Phthalic Acid prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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    Certification & Compliance