products Acetoacetate Pigment Series Naphthol-Red-Rubine-Shade

Naphthol Red (Rubine Shade)

    • Product Name: Naphthol Red (Rubine Shade)
    • Chemical Name (IUPAC): 4-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-3-methylbenzoic acid
    • CAS No.: 6410-41-9
    • Chemical Formula: C24H17Cl2N3O4
    • Form/Physical State: Powder
    • Factroy Site: No.968 Jiangshan Road Nantong Economic and Technological Development Zone, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
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    Specifications

    HS Code

    226858
    Productname Naphthol Red (Rubine Shade)
    C I Pigmentnumber PR170
    Chemicalclass Azo
    Colorshade Rubine Red
    Casnumber 2786-76-7
    Appearance Red powder
    Molecularformula C26H18N4O4
    Molecularweight 450.45 g/mol
    Lightfastness Good
    Oilabsorption Approx. 40-50 g/100g
    Heatstability Up to 180°C
    Solubility Insoluble in water
    Phvalue 6.0 - 8.0 (10% slurry)
    Density 1.5-1.7 g/cm³
    Mainuses Plastics, paints, inks, coatings

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

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

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    Tel: +8615371019725

    Email: sales7@boxa-chem.com

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