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

    Specifications

    HS Code

    613284

    Chemical Name O-Chlorophenol Red
    Synonyms Chlorophenol Red, o-Cresolsulfonphthalein
    Molecular Formula C19H14ClO5S
    Molecular Weight 388.83 g/mol
    Cas Number 4430-20-0
    Appearance Reddish-brown powder
    Solubility Slightly soluble in water
    Ph Indicator Range 4.8 (yellow) to 6.7 (red)
    Melting Point 218-220°C
    Usage pH indicator

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

    Packing & Storage
    Packing O-Chlorophenol Red is packaged in a 25-gram amber glass bottle with a secure screw cap and a detailed labeling.
    Storage O-Chlorophenol Red should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances (such as strong oxidizers and acids). Protect from light and moisture. Store at room temperature, avoiding extreme heat. Ensure containers are clearly labeled and kept away from direct sunlight and ignition sources. Follow all standard chemical storage guidelines.
    Shipping O-Chlorophenol Red is shipped in tightly sealed containers to prevent moisture and contamination. The packaging complies with chemical safety regulations and includes appropriate hazard labels. It should be handled with care, kept away from incompatible substances, and stored in a cool, dry environment during transit. Shipping documentation accompanies each consignment.
    Free Quote

    Competitive O-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 +8615380400285 or mail to sales2@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@sinochem-nanjing.com