Chengguan District, Lanzhou, Gansu, China sales01@liwei-chem.com 1557459043@qq.com
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Indigo BP EP USP Pharma Grade

    Specifications

    HS Code

    318888

    Chemical Formula C16H10N2O2
    Molecular Weight 262.26 g/mol
    Appearance Dark blue solid
    Odor Odorless
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in hot aniline, nitrobenzene
    Melting Point 390 - 392 °C
    Ph N/A (solid)
    Purity High (Pharma Grade)
    Stability Stable under normal conditions

    As an accredited Indigo BP EP USP Pharma Grade factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Indigo BP EP USP Pharma Grade: Packed in 5 - kg bags for easy handling and storage.
    Storage Indigo BP EP USP Pharma Grade should be stored in a cool, dry place away from direct sunlight. Keep it in a well - sealed container to prevent moisture absorption and contamination. Avoid storing near heat sources or reactive chemicals. Ideal storage temperature is between 15 - 25°C to maintain its pharmaceutical - grade quality and stability over time.
    Shipping Indigo BP EP USP Pharma Grade is shipped in secure, air -tight containers to prevent contamination. Shipment is carefully coordinated, following strict regulations, ensuring safe and timely delivery of this high - grade chemical.
    Free Quote

    Competitive Indigo BP EP USP Pharma Grade prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365006308 or mail to sales01@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365006308

    Email: sales01@liwei-chem.com