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Naphthenic Acid

    Specifications

    HS Code

    280154

    Chemicalformula Variable (mixture of cyclopentyl and cyclohexyl carboxylic acids)
    Casnumber 1338-24-5
    Molarmass Variable (~250–350 g/mol)
    Appearance Brownish or dark oily liquid
    Odor Distinctive, unpleasant
    Solubilityinwater Slightly soluble
    Density 0.92–0.98 g/cm³
    Boilingpoint >300°C (decomposes)
    Acidity Weak acid (pKa typically 4-5)
    Flashpoint ≥150°C (closed cup)
    Viscosity High (depends on composition)
    Refractiveindex 1.48–1.50
    Corrosiveness Corrosive to metals
    Stability Stable under normal conditions
    Color Amber to dark brown

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

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    Competitive Naphthenic Acid 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 admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: admin@sinochem-nanjing.com