Boxa Chemical Group Ltd
Products

4,4'-(1,1-Dioxido-3H-2,1-Benzoxathiole-3,3-Diyl)Diphenol


    • Product Name 4,4'-(1,1-Dioxido-3H-2,1-Benzoxathiole-3,3-Diyl)Diphenol
    • Alias Dapsone
    • Einecs 242-318-4
    • 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

    992375

    Iupac Name 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)diphenol
    Molecular Formula C18H12O5S
    Molar Mass 340.35 g/mol
    Cas Number 18595-15-6
    Appearance White to off-white powder
    Melting Point 246-248 °C
    Solubility In Water Insoluble
    Boiling Point Decomposes before boiling
    Density 1.48 g/cm3 (approximate)
    Smiles Oc1ccc(cc1)C2(S(=O)(=O)c3ccccc32)c4ccc(O)cc4
    Inchi InChI=1S/C18H12O5S/c19-11-3-7-15(8-4-11)18(16-9-5-1-2-6-10(9)24(21,22)23-16)17-12-13(20)15/h1-8,12,19-20H
    Refractive Index Unknown
    Logp 3.1 (estimated)
    Chemical Class Diphenol sulfone

    As an accredited 4,4'-(1,1-Dioxido-3H-2,1-Benzoxathiole-3,3-Diyl)Diphenol 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 100g amber glass bottle, sealed with a white screw cap and labeled with hazard and identification information.
    Storage Store 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)diphenol in a tightly sealed container, protected from moisture and light. Keep in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizers or acids. Ensure that the storage area is equipped with appropriate spill containment and clearly labeled. Use proper protective equipment when handling.
    Shipping This chemical, **4,4'-(1,1-Dioxido-3H-2,1-Benzoxathiole-3,3-Diyl)Diphenol**, is shipped in tightly sealed containers, protected from moisture and light. It should be handled as a chemical substance with care and shipped according to all applicable regulations for potentially hazardous laboratory chemicals, including proper labeling and documentation to ensure safe and compliant transport.
    Free Quote

    Competitive 4,4'-(1,1-Dioxido-3H-2,1-Benzoxathiole-3,3-Diyl)Diphenol 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