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Chlorophenol Red

    • Product Name Chlorophenol Red
    • Alias C.I. 58905
    • Einecs 204-026-2
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@bouling-chem.com
    • Manufacturer Bouling Chemical Co., Limited
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    101279

    name Chlorophenol Red
    chemical_formula C15H10Cl2O5S
    molar_mass 373.21 g/mol
    CAS_number 4430-20-0
    appearance Dark violet to brown powder
    solubility_in_water Slightly soluble
    pH_transition_range 4.8 to 6.4
    color_change_acid_to_base Yellow to red-violet
    melting_point 245 °C (decomposes)
    λmax_uv_vis 572 nm (in alkaline solution)
    storage_conditions Keep tightly closed in a dry and cool place
    synonyms CPR, 4,4'-Dichloro-3,3'-bis(4-hydroxyphenyl)-5,5'-disulfonaphthene

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

    Packing & Storage
    Packing Chlorophenol Red, 25g, is supplied by Sigma-Aldrich in an amber glass bottle with a secure screw cap and clear labeling.
    Shipping Chlorophenol Red (chemical grade, Sigma Aldrich/Merck/TCI) is typically shipped in tightly sealed containers, protected from light and moisture. It is handled as a non-hazardous item, though standard chemical transport regulations apply. The product is securely packaged to prevent leaks or contamination during transit and accompanied by proper documentation and labeling.
    Storage Chlorophenol Red should be stored in a tightly sealed container, protected from light, moisture, and incompatible materials. Store at room temperature (15–25°C), in a dry, well-ventilated area, away from acids and strong oxidizers. Ensure proper labeling and access only to trained personnel. Follow Sigma-Aldrich, Merck, or TCI Chemical Grade safety guidelines for safe storage and handling procedures.
    Free Quote

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

    For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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    Certification & Compliance