Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
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Diaminodiphenyl Sulfone

    Specifications

    HS Code

    972822

    Chemical Name Diaminodiphenyl Sulfone
    Common Name Dapsone
    Molecular Formula C12H12N2O2S
    Molecular Weight 248.30 g/mol
    Appearance White to yellowish crystalline powder
    Melting Point 175-177°C
    Solubility In Water Slightly soluble
    Cas Number 80-08-0
    Odor Odorless
    Ph Neutral
    Storage Temperature Store below 30°C
    Logp Octanol Water 0.97
    Synonyms 4,4'-Diaminodiphenyl sulfone

    As an accredited Diaminodiphenyl Sulfone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Diaminodiphenyl Sulfone, 500g, is packed in a sealed, amber glass bottle with a secure screw cap and labeled for laboratory use.
    Storage Diaminodiphenyl sulfone (Dapsone) should be stored in a tightly closed container, away from heat, moisture, and direct sunlight. Store at room temperature, typically between 20°C and 25°C (68°F–77°F). Ensure the storage area is well-ventilated and separate from incompatible substances. Label clearly and keep away from food and drink. Follow all local regulations regarding chemical storage.
    Shipping Diaminodiphenyl Sulfone (Dapsone) should be shipped in tightly sealed containers, protected from light and moisture. Transport must comply with relevant chemical safety regulations. Ensure proper labeling, use cushioning materials to prevent damage, and maintain temperatures below 30°C. Handle with care to avoid exposure and spills during shipping.
    Free Quote

    Competitive Diaminodiphenyl Sulfone 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@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@sinochem-nanjing.com