products Acetoacetate Pigment Series Naphthol-Red-F5rk-W

Naphthol Red F5RK-W

    • Product Name: Naphthol Red F5RK-W
    • Chemical Name (IUPAC): 2-[(2-Hydroxy-1-naphthyl)azo]-5-nitrobenzoic acid
    • CAS No.: 6417-83-0
    • 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

    990824
    Product Name Naphthol Red F5RK-W
    Color Index Pigment Red 170
    Cas Number 2786-76-7
    Chemical Class Azo Pigment
    Appearance Red powder
    Molecular Formula C26H22N4O4
    Molecular Weight 454.48 g/mol
    Light Fastness 6-7 (Good)
    Heat Resistance Up to 180°C
    Oil Absorption 42 g/100g
    Ph Value 6.5–7.5
    Specific Gravity 1.6–1.8
    Solubility Insoluble in water
    Main Use Paints and coatings
    Tinting Strength High

    As an accredited Naphthol Red F5RK-W factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Competitive Naphthol Red F5RK-W prices that fit your budget—flexible terms and customized quotes for every order.

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

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@boxa-chem.com

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