products Acetoacetate Pigment Series R-1,1-Bi-2-Naphthol

R-(+)-1,1'-Bi-2-Naphthol

    • Product Name: R-(+)-1,1'-Bi-2-Naphthol
    • Chemical Name (IUPAC): (1R)-1,1'-Bi-2-naphthol
    • CAS No.: 18531-94-7
    • 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

    361304
    Product Name R-(+)-1,1'-Bi-2-Naphthol
    Synonyms R-(+)-BINOL
    Cas Number 18531-94-7
    Molecular Formula C20H14O2
    Molecular Weight 286.33
    Appearance White to off-white crystalline powder
    Melting Point 200-204°C
    Optical Rotation [α]D20 +34° to +38° (c=1, THF)
    Purity ≥99.0%
    Solubility Slightly soluble in ethanol, ether, and chloroform
    Storage Temperature Store at 2-8°C
    Inchi InChI=1S/C20H14O2/c21-17-11-7-1-3-13(17)15-9-5-6-10-16(15)19-14-4-2-8-12-18(14)20(22)13/h1-12,21-22H,
    Smiles Oc1cccc2ccccc12c3cccc4ccccc34

    As an accredited R-(+)-1,1'-Bi-2-Naphthol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Tel: +8615371019725

    Email: sales7@boxa-chem.com

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