Boxa Chemical Group Ltd
Products

4,4'-Sulphonylbis[2-Aminophenol]


    • Product Name 4,4'-Sulphonylbis[2-Aminophenol]
    • Alias Dapsone
    • Einecs 238-917-2
    • Mininmum Order 1 g
    • Factory Site Lingwu, Yinchuan, Ningxia, China
    • Price Inquiry sales2@boxa-chemical.com
    • Manufacturer Boxa Chemical Group Ltd
    • CONTACT NOW
    Specifications

    HS Code

    359214

    Cas Number 17745-00-3
    Molecular Formula C12H12N2O4S
    Molecular Weight 280.30 g/mol
    Appearance Light brown to brown solid
    Melting Point 264-266°C
    Solubility In Water Slightly soluble
    Boiling Point Decomposes before boiling
    Synonyms 4,4'-Sulfonylbis(2-aminophenol); Bis(2-hydroxy-4-aminophenyl) sulfone
    Chemical Structure Contains two 2-aminophenol groups linked by a sulfonyl group at the para position

    As an accredited 4,4'-Sulphonylbis[2-Aminophenol] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging contains 500 grams of 4,4'-Sulphonylbis[2-Aminophenol] in a sealed, amber glass bottle with hazard labeling and safety instructions.
    Storage **4,4'-Sulphonylbis[2-Aminophenol]** should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizing agents. Avoid exposure to moisture and direct sunlight. Ensure the storage area is equipped with proper spill control and fire-fighting equipment, and restrict access to trained personnel only.
    Shipping 4,4'-Sulphonylbis[2-Aminophenol] is shipped in tightly sealed, chemically resistant containers to prevent moisture ingress and contamination. The packaging complies with regulations for chemical substances, typically labeled with safety information. It should be transported under cool, dry conditions and handled by trained personnel, ensuring safety and integrity during transit.
    Free Quote

    Competitive 4,4'-Sulphonylbis[2-Aminophenol] prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@boxa-chemical.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@boxa-chemical.com