Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
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1-Naphthol-3,6-Disulfonic Acid

    Specifications

    HS Code

    395355

    Cas Number 130-20-1
    Molecular Formula C10H8O7S2
    Molecular Weight 304.30 g/mol
    Appearance White to off-white powder
    Synonyms Schaeffer's acid, 1-Naphthol-3,6-disulfonic acid
    Solubility Soluble in water
    Melting Point Decomposes
    Purity Typically >98%
    Ph 1 Solution 3-4
    Storage Conditions Store at room temperature, in a tightly closed container
    Chemical Class Aromatic sulfonic acid
    Inchikey KBFNTHFOVOSLDX-UHFFFAOYSA-N

    As an accredited 1-Naphthol-3,6-Disulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The 100g bottle of 1-Naphthol-3,6-Disulfonic Acid is securely sealed in an amber glass container with a clear safety label.
    Storage 1-Naphthol-3,6-Disulfonic Acid should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizing agents. Protect from moisture and direct sunlight. Store at room temperature and avoid excessive heat. Ensure proper labeling, and keep the chemical away from food and drink. Use secondary containment for spill prevention.
    Shipping **Shipping Description:** 1-Naphthol-3,6-Disulfonic Acid is typically shipped in sealed, chemical-resistant containers to prevent moisture and contamination. It is labeled according to hazardous material regulations. Standard shipping is done under ambient temperature with safety documentation (SDS/MSDS) included. The package must comply with local and international transport regulations for chemicals.
    Free Quote

    Competitive 1-Naphthol-3,6-Disulfonic Acid 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