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Propanedioic Acid

    • Product Name Propanedioic Acid
    • Alias Malonic Acid
    • Einecs 203-632-7
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    829713

    Iupac Name Propanedioic acid
    Common Name Malonic acid
    Chemical Formula C3H4O4
    Molar Mass 104.06 g/mol
    Appearance White crystalline solid
    Melting Point 135-137 °C
    Solubility In Water Very soluble
    Cas Number 141-82-2
    Density 1.619 g/cm³
    Pka1 2.83
    Pka2 5.69

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

    Packing & Storage
    Packing Propanedioic Acid is packaged in a 500g amber glass bottle with a secure screw cap, clearly labeled with safety instructions.
    Shipping Propanedioic acid (malonic acid) should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Store and transport in a cool, dry, well-ventilated area, away from oxidizers. Comply with local, national, and international regulations for chemical shipping. Use appropriate hazard labeling and shipping documentation for safe handling and transit.
    Storage Propanedioic acid (malonic acid) should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from moisture, heat, and incompatible substances such as oxidizers and strong bases. Protect from physical damage, direct sunlight, and sources of ignition. Proper labeling and secondary containment are recommended to prevent accidental exposure or spillage.
    Application of Propanedioic Acid

    Purity 99%: Propanedioic Acid with 99% purity is used in pharmaceutical synthesis, where it ensures high-yield and low-impurity drug intermediates.

    Molecular Weight 104.06 g/mol: Propanedioic Acid with a molecular weight of 104.06 g/mol is used in polymer manufacturing, where it delivers precise molecular integration for stable polyester production.

    Melting Point 135°C: Propanedioic Acid with a melting point of 135°C is used in resin formulations, where it provides reliable thermal behavior and process consistency.

    Particle Size <100 µm: Propanedioic Acid with particle size below 100 µm is used in fine chemical manufacturing, where it enables rapid dissolution and uniform reaction rates.

    Stability Temperature up to 150°C: Propanedioic Acid stable up to 150°C is used in heat-resistant coatings, where it maintains structural integrity during curing.

    Analytical Grade: Propanedioic Acid of analytical grade is used in laboratory analysis, where it ensures accurate and reproducible results.

    Odorless Grade: Propanedioic Acid odorless grade is used in food additive formulations, where it prevents sensory interference and ensures product acceptance.

    Low Moisture Content <0.05%: Propanedioic Acid with low moisture content is used in anhydrous chemical synthesis, where it minimizes side reactions and degradation.

    High Solubility in Water: Propanedioic Acid with high water solubility is used in aqueous buffer systems, where it enhances buffering capacity and solution homogeneity.

    Free-Flowing Powder: Propanedioic Acid as a free-flowing powder is used in automated dosing systems, where it ensures precise material handling and consistent dosages.

    Free Quote

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

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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