products Acetoacetate Pigment Series Naphthol-Red-245

Naphthol Red 245

    • Product Name: Naphthol Red 245
    • Chemical Name (IUPAC): 3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-2-naphthalenecarboxylic acid
    • CAS No.: 6737-68-4
    • Chemical Formula: C24H16Cl3N3O4
    • 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

    755475
    Chemical Name Naphthol Red 245
    Color Index Name Pigment Red 245
    Color Index Number C.I. 20760
    Cas Number 61969-48-0
    Molecular Formula C18H10Cl2N2O4
    Molecular Weight 389.19 g/mol
    Appearance Red powder
    Density 1.7 g/cm³
    Lightfastness Excellent
    Oil Absorption 38 g oil/100 g pigment
    Solubility Insoluble in water
    Ph Value 6.0 - 8.0 (aqueous suspension)
    Heat Resistance Up to 180°C
    Tinting Strength High

    As an accredited Naphthol Red 245 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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