Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
Follow us:

Phosphoric Acid

    Specifications

    HS Code

    682461

    Chemicalname Phosphoric Acid
    Chemicalformula H3PO4
    Casnumber 7664-38-2
    Molarmass 97.994 g/mol
    Appearance Colorless, odorless, syrupy liquid or crystalline solid
    Meltingpoint 42.35 °C
    Boilingpoint 158 °C (decomposes)
    Density 1.885 g/cm³ (85% solution at 20 °C)
    Solubilityinwater Miscible
    Ph 1.5 (1 M solution)
    Vaporpressure 0.03 mmHg (20 °C)
    Refractiveindex 1.433 (at 20 °C, 85% solution)
    Hazardclass 8 (Corrosive)
    Unnumber 1805

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

    Packing & Storage
    Packing The 25-liter blue HDPE drum displays a white hazard label, chemical name “Phosphoric Acid,” concentration, and relevant safety pictograms.
    Storage Phosphoric acid should be stored in tightly closed, corrosion-resistant containers, such as those made of plastic or lined with glass. Keep the storage area cool, well-ventilated, and away from incompatible substances like strong bases and organic materials. Clearly label containers and ensure secondary containment to prevent spills. Avoid exposure to heat, direct sunlight, and moisture to maintain stability and safety.
    Shipping Phosphoric Acid should be shipped in corrosion-resistant containers, such as plastic drums or lined steel tanks, clearly labeled as corrosive. Ensure containers are securely sealed and handled upright to prevent leaks. During transit, comply with relevant regulations (e.g., DOT, IMDG), segregate from incompatible substances, and provide appropriate spill and emergency response equipment.
    Free Quote

    Competitive Phosphoric 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