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Sodium Propionate

    Specifications

    HS Code

    541474

    Cas Number 137-40-6
    Molecular Formula C3H5NaO2
    Molar Mass 96.06 g/mol
    Appearance White crystalline solid or powder
    Odor Slightly of propionic acid
    Solubility In Water High (at 20°C, 99 g/100 mL)
    Melting Point 285°C (decomposes)
    Density 1.52 g/cm³
    Ph Of 10 Percent Solution 8 - 10.5
    E Number E281
    Common Uses Food preservative, especially in bakery products
    Stability Stable under normal conditions
    Boiling Point Decomposes before boiling
    Taste Slightly salty

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

    Packing & Storage
    Packing White, sealed 25 kg plastic drum with blue lid; hazard symbols, product label, batch number, and handling instructions clearly printed.
    Storage Sodium propionate 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 oxidizers and acids. The storage area should be free from sources of ignition. Proper labeling and safety protocols should be followed to avoid contamination or accidental exposure. Keep the container tightly sealed when not in use.
    Shipping Sodium Propionate should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It is not classified as a hazardous material, but should be handled with care to avoid spillage. During transport, store in a cool, dry, well-ventilated area, away from incompatible substances such as strong acids and oxidizers.
    Free Quote

    Competitive Sodium Propionate 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