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

    Specifications

    HS Code

    628028

    Chemical Name Alizarin Red S
    Synonyms Alizarin Red S sodium salt, C.I. 58005, Mordant Red 3
    Chemical Formula C14H7NaO7S
    Molecular Weight 342.26 g/mol
    Cas Number 130-22-3
    Appearance Red to dark red powder
    Solubility In Water Soluble
    Melting Point Unstable above 230°C (decomposes)
    Max 420-430 nm (aqueous solution)
    Storage Temperature Room temperature
    Ph Range For Use 4.1 - 12.0
    Application Calcium and magnesium detection, histology staining
    Ec Number 204-673-3
    Pubchem Cid 10721

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

    Packing & Storage
    Packing Alizarin Red S is packaged in a 25g amber glass bottle with a secure screw cap, displaying hazard labeling and product details.
    Storage Alizarin Red S should be stored in a tightly sealed container, protected from light and moisture, at room temperature (15–25°C or 59–77°F). Keep it in a dry, well-ventilated area away from incompatible substances such as strong oxidizers. Ensure proper labeling and avoid exposure to dust. Follow local regulations for chemical storage and safety guidelines to prevent contamination and degradation.
    Shipping Alizarin Red S is shipped in tightly sealed containers to prevent moisture and contamination. It is typically transported under ambient conditions, as it is stable at room temperature. Packaging complies with standard chemical safety regulations, ensuring clear labeling and secure containment to minimize risk during handling and transit.
    Free Quote

    Competitive Alizarin Red S 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