N-(4-Aminobenzoyl)-2-Amino-8-Naphthol-3,6-Disulfonic Acid

    • Product Name: N-(4-Aminobenzoyl)-2-Amino-8-Naphthol-3,6-Disulfonic Acid
    • Chemical Name (IUPAC): 4-amino-N-(2-hydroxy-8-sulfonaphthalen-3-yl)-benzamide-3,6-disulfonic acid
    • CAS No.: 81-16-3
    • Chemical Formula: C16H13N3O8S2
    • 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

    259540

    Chemical Name N-(4-Aminobenzoyl)-2-Amino-8-Naphthol-3,6-Disulfonic Acid
    Molecular Formula C17H14N2O8S2
    Molecular Weight 454.43 g/mol
    Appearance Solid, usually powder
    Color Light yellow to brown
    Solubility Soluble in water
    Melting Point Decomposes on heating
    Cas Number 81-10-5
    Synonyms Acid Yellow 99, Acid Yellow G, Acid Yellow GG, Acid Yellow NGR
    Usage Dyestuff, analytical reagent
    Storage Conditions Store in a cool, dry place
    Stability Stable under recommended conditions
    Ph Acidic aqueous solutions
    Odor Odorless
    Hazard Classification May cause eye, skin, and respiratory irritation

    As an accredited N-(4-Aminobenzoyl)-2-Amino-8-Naphthol-3,6-Disulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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