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

    Specifications

    HS Code

    577239

    Name Bromophenol Red
    Cas Number 34725-61-6
    Chemical Formula C19H10Br4O5S
    Molecular Weight 669.97 g/mol
    Appearance Red to violet powder
    Solubility In Water Slightly soluble
    Melting Point 279 °C (decomposes)
    Ph Indicator Range 5.2 - 6.8
    Color Change Yellow to purple
    Maximum Absorbance Wavelength 443 nm
    Storage Conditions Store at room temperature, away from light
    Synonyms BPR, Tetrabromophenolsulfonphthalein

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

    Packing & Storage
    Packing Bromophenol Red, 25g, is supplied in a sealed amber glass bottle with a secure screw cap and clear identification label.
    Storage Bromophenol Red should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances like strong oxidizers. Protect it from moisture, direct sunlight, and excessive heat. Ensure proper labeling and avoid physical damage to the container. Store at room temperature and follow all applicable safety guidelines for chemical storage.
    Shipping Bromophenol Red is shipped in tightly sealed containers, protected from moisture and light. Packages are labeled according to chemical safety regulations. Standard shipping is by ground or air, compliant with local and international transport guidelines. Handling requires gloves and eye protection, and shipping documents include the material safety data sheet (MSDS) for reference.
    Free Quote

    Competitive Bromophenol 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