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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 | 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. |
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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. |
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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