Solvent Blue 74

    • Product Name: Solvent Blue 74
    • Alias: Sudan Blue II
    • Einecs: 403-720-7
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: sales3@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    866991

    Cas Number 71819-51-7
    Molecular Formula C32H22N2O2
    Molecular Weight 466.53 g/mol
    Appearance Blue powder
    Color Index Number Solvent Blue 74
    Solubility Soluble in organic solvents, insoluble in water
    Melting Point 207-210 °C
    Purity Typically >98%
    Applications Dye for plastics, inks, and coatings
    Absorption Maximum Around 620-630 nm
    Chemical Structure Anthraquinone-based dye
    Synonyms Oil Blue 74, Sandoz Blue

    As an accredited Solvent Blue 74 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Solvent Blue 74 is packaged in a 25 kg fiber drum with an inner plastic liner, ensuring safe and moisture-free storage.
    Shipping Solvent Blue 74 is typically shipped in tightly sealed containers, such as drums or bottles, to prevent moisture and contamination. It should be transported in accordance with local, national, and international regulations for chemicals, ensuring it is kept away from heat, sparks, and incompatible substances. Handle with appropriate safety and labeling.
    Storage Solvent Blue 74 should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Avoid moisture and ignition sources. Store at room temperature, and ensure proper labeling. Keep away from food and drink, and handle with appropriate safety equipment to prevent inhalation, ingestion, or skin contact.
    Free Quote

    Competitive Solvent Blue 74 prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@ascent-chem.com

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