Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
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Eriochrome Red

    Specifications

    HS Code

    752256

    Chemical Name Eriochrome Red
    Synonyms Chromotrope 2R, Acid Red 80
    Cas Number 4197-07-3
    Molecular Formula C16H10N2Na2O8S2
    Molecular Weight 468.36 g/mol
    Appearance Red to dark red powder
    Solubility In Water Soluble
    Melting Point Decomposes
    Maximum Absorption Wavelength 510 nm (in aqueous solution)
    Application Analytical reagent, pH indicator
    Storage Conditions Store in a cool, dry place, protected from light

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

    Packing & Storage
    Packing Eriochrome Red is packaged in a 25g amber glass bottle with a tightly sealed cap, labeled with chemical details and hazards.
    Storage Eriochrome Red should be stored in a tightly closed container at room temperature, away from direct sunlight and moisture. Keep it in a cool, dry, and well-ventilated area, separate from incompatible substances such as strong oxidizers. Ensure proper labeling, and avoid exposure to air to prevent degradation. Always follow local regulations and safety guidelines for chemical storage.
    Shipping Eriochrome Red is shipped in tightly sealed, chemical-resistant containers to prevent contamination and moisture absorption. It is handled as a hazardous material, adhering to relevant transport regulations. Packaging is clearly labeled with hazard information, and shipping documents include safety data. Transport is typically via ground or air, depending on destination requirements.
    Free Quote

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

    For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@sinochem-nanjing.com