2-Acetamido-5-naphthol-7-sufonic acid (Acetyl J acid)

    • Product Name: 2-Acetamido-5-naphthol-7-sufonic acid (Acetyl J acid)
    • Chemical Name (IUPAC): N-(5-hydroxy-7-sulfonaphthalen-2-yl)acetamide
    • CAS No.: 131-26-8
    • Chemical Formula: C12H11NO5S
    • Form/Physical State: Solid
    • Factroy Site: No.968 Jiangshan Rd., Nantong ETDZ, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
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    Specifications

    HS Code

    713907

    Product Name 2-Acetamido-5-naphthol-7-sulfonic acid
    Common Name Acetyl J acid
    Cas Number 119-90-4
    Molecular Formula C12H11NO5S
    Molecular Weight 281.29 g/mol
    Appearance Light brown to brown powder
    Solubility Soluble in water
    Melting Point Decomposes above 250°C
    Ph Value Approx. 4-5 (1% solution in water)
    Storage Conditions Store in a cool, dry place
    Synonyms N-(2-hydroxy-7-sulfo-1-naphthyl)acetamide
    Usage Intermediate for dyes and pigments
    Ec Number 204-357-6

    As an accredited 2-Acetamido-5-naphthol-7-sufonic acid (Acetyl J acid) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The chemical is packaged in a 500g sealed, high-density polyethylene bottle with a tamper-evident cap and labeled hazard information.
    Container Loading (20′ FCL) 20′ FCL container is loaded with securely packed drums or bags of 2-Acetamido-5-naphthol-7-sulfonic acid for export.
    Shipping **Shipping Description for 2-Acetamido-5-naphthol-7-sulfonic acid (Acetyl J acid):** Ships in sealed, clearly labeled containers. Store and transport in cool, dry conditions, away from incompatible substances. Handle with appropriate PPE and follow standard chemical shipping regulations. Ensure packaging prevents leaks and complies with local, national, and international transportation guidelines for laboratory chemicals.
    Storage 2-Acetamido-5-naphthol-7-sulfonic acid (Acetyl J acid) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizing agents. The storage area should be equipped to contain spills and prevent environmental contamination. Follow local regulations and safety guidelines for chemical storage.
    Shelf Life 2-Acetamido-5-naphthol-7-sulfonic acid (Acetyl J acid) typically has a shelf life of 2 years if stored properly.
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