1-Amino-8-Naphtalenesulfonic Acid

1-Amino-8-Naphtalenesulfonic Acid


    • Product Name 1-Amino-8-Naphtalenesulfonic Acid
    • Alias Schaeffer’s acid
    • Einecs 202-121-1
    • Mininmum Order 1 g
    • Factory Site Wusu, Tacheng Prefecture, Xinjiang, China
    • Price Inquiry sales7@alchemist-chem.com
    • Manufacturer Ccount Chem
    • CONTACT NOW
    Specifications

    HS Code

    835285

    Iupac Name 1-amino-8-naphthalenesulfonic acid
    Cas Number 82-28-0
    Molecular Formula C10H9NO3S
    Molar Mass 223.25 g/mol
    Appearance Off-white to light brown powder
    Melting Point Approx. 285 °C (decomposes)
    Solubility In Water Soluble
    Synonyms 1-amino-8-naphthalenesulfonic acid, 8-amino-1-naphthalenesulfonic acid, Tobias acid
    Pka Approximately 1.0 (sulfonic acid group)
    Usage Intermediate in dye and pigment synthesis

    As an accredited 1-Amino-8-Naphtalenesulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging is a sealed 100g amber glass bottle, labeled "1-Amino-8-Naphthalenesulfonic Acid," with hazard warnings and storage instructions.
    Storage 1-Amino-8-naphthalenesulfonic acid should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Protect it from moisture and direct sunlight. Clearly label the container, and keep it away from food and sources of ignition. Follow all standard safety protocols and local regulations for chemical storage.
    Shipping 1-Amino-8-Naphthalenesulfonic Acid is typically shipped in sealed, moisture-resistant containers to prevent contamination and degradation. The product should be clearly labeled, handled with appropriate safety measures, and transported according to local chemical regulations, typically as a non-hazardous material unless otherwise specified by specific regulatory guidelines or purity.
    Free Quote

    Competitive 1-Amino-8-Naphtalenesulfonic Acid prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@alchemist-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@alchemist-chem.com