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

    Specifications

    HS Code

    302773

    Chemical Name Alizarin Red S
    Synonyms Alizarin Red, Alizarin Red S, C.I. 58005
    Chemical Formula C14H7NaO7S
    Molecular Weight 342.25 g/mol
    Appearance Red to dark red powder
    Solubility In Water Freely soluble
    Melting Point Unstable above 280°C (decomposes)
    Cas Number 130-22-3
    Storage Conditions Store at room temperature, protected from light and moisture
    Usage Dye, stain in histology for calcium deposits
    Absorption Maximum 420 nm, 510 nm (aqueous solution)
    Hazard Statements May cause irritation to skin, eyes, and respiratory tract

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

    Packing & Storage
    Packing Alizarin Red is packaged in a sealed amber glass bottle, labeled clearly, containing 25 grams of fine reddish-orange powder.
    Storage Alizarin Red should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight and moisture. Keep it away from incompatible substances, particularly strong oxidizing agents. Store at room temperature, avoiding excessive heat. Proper labeling and secure storage are essential to prevent accidental misuse. Always follow safety data sheet (SDS) recommendations.
    Shipping Alizarin Red is shipped in tightly sealed containers to prevent moisture and contamination. It should be packed securely, labeled appropriately as a laboratory chemical, and handled with care. During transport, it must be protected from extreme temperatures and physical damage, in compliance with local and international chemical shipping regulations.
    Free Quote

    Competitive Alizarin 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