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Disodium Phosphate

    Specifications

    HS Code

    641604

    Chemical Name Disodium Phosphate
    Chemical Formula Na2HPO4
    Molecular Weight 141.96 g/mol
    Appearance White, crystalline powder
    Solubility In Water Highly soluble
    Ph In Solution 8.0-11.0 (1% solution)
    Melting Point 250°C (decomposes)
    Cas Number 7558-79-4
    Odor Odorless
    Density 1.7 g/cm³
    Storage Conditions Store in a cool, dry place
    Synonyms Disodium hydrogen phosphate, DSP
    Uses Food additive, water treatment, laboratory reagent
    Toxicity Low (Generally recognized as safe in food use)
    Hazard Statements May cause mild skin/eye irritation

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

    Packing & Storage
    Packing Disodium Phosphate is packaged in a 25 kg white polypropylene bag, labeled clearly with product name, batch number, and handling instructions.
    Storage Disodium phosphate should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from moisture and incompatible substances such as strong acids. Keep the storage area clean and free from combustible materials. Store at room temperature and protect from physical damage. Follow all relevant regulations and safety guidelines for handling and storage of chemicals.
    Shipping Disodium Phosphate is shipped in tightly sealed, moisture-proof bags or drums, typically made of plastic-lined paper, polyethylene, or fiberboard. Packaging is clearly labeled and complies with transport regulations. Store and ship in a cool, dry environment, away from incompatible substances. Handle with care to avoid spillage and contamination.
    Free Quote

    Competitive Disodium Phosphate prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@alchemist-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales9@alchemist-chem.com