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Sunset Yellow BP EP USP Pharma Grade

    Specifications

    HS Code

    936014

    Chemical Name Disodium 6-hydroxy-5-[(4-sulfophenyl)azo]naphthalene-1-sulfonate
    Synonyms FD&C Yellow No. 6, C.I. 15985
    Appearance Orange-red powder
    Solubility Soluble in water, slightly soluble in ethanol
    Chemical Formula C16H10N2Na2O7S2
    Molecular Weight 452.37 g/mol
    Ph Range 6.5 - 8.5
    Purity ≥98%
    Stability Stable under normal conditions
    Color Index 15985
    Cas Number 2783-94-0

    As an accredited Sunset Yellow 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 Sunset Yellow BP EP USP Pharma Grade in 1 - kg packs, well - sealed for protection.
    Storage Sunset Yellow BP EP USP Pharma Grade should be stored in a cool, dry place, away from direct sunlight and heat sources. Keep the container tightly sealed to prevent moisture absorption and contamination. Store it separately from incompatible substances. Suitable storage conditions help maintain its quality and stability for pharmaceutical applications.
    Shipping Sunset Yellow BP EP USP Pharma Grade is shipped in secure, air - tight containers to prevent contamination. Shipment is handled with care, following strict regulations for transporting chemical substances to ensure safe delivery.
    Free Quote

    Competitive Sunset Yellow 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