products Acetoacetate Pigment Series Di-Alpha-Naphthol

Di-alpha-naphthol

    • Product Name: Di-alpha-naphthol
    • Chemical Name (IUPAC): 2,2'-Binaphthalen-1-ol
    • CAS No.: 135-19-3
    • Chemical Formula: C20H14O2
    • Form/Physical State: Solid
    • 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

    383751
    Chemical Name Di-alpha-naphthol
    Cas Number 135-19-3
    Molecular Formula C20H14O2
    Molecular Weight 286.33 g/mol
    Appearance Off-white to pale yellow solid
    Melting Point 220-222°C
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in alcohol, ether, and benzene
    Density 1.315 g/cm3
    Synonyms 1,1'-Bi-2-naphthol; BINOL; 1,1'-Bi-2-naphthol
    Smiles C1=CC=C2C(=C1)C=CC=C2C3=CC=C4C(=C3)C=CC=C4O
    Ec Number 205-180-1
    Pubchem Cid 68993
    Hazard Statements May cause eye, skin, and respiratory irritation

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

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    Email: sales7@boxa-chem.com

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