Sodium DL-Malate CAS:676-46-0

Sodium DL-malate is the sodium salt derived from malic acid, a dicarboxylic acid found naturally in many fruits, especially apples. It has a molecular weight of approximately 182.15 g/mol and appears as a white to off-white crystalline powder that is soluble in water. Due to its dual nature as both a salt and an organic acid, sodium DL-malate exhibits unique properties that make it advantageous for various applications across multiple industries. In the food industry, sodium DL-malate serves as an effective acidity regulator and flavor enhancer. It contributes a mild tartness to food products without overpowering their natural flavors, making it popular in beverages, candies, and baked goods. Additionally, its ability to stabilize pH levels enhances the shelf-life and quality of food products by preventing microbial growth and spoilage. In the pharmaceutical sector, sodium DL-malate is valued for its buffering capacity. It helps maintain the desired pH range in drug formulations, which is crucial for the stability and efficacy of active ingredients. Moreover, sodium DL-malate can function as an excipient, aiding in the formulation of tablets and capsules by improving flow properties and compressibility. Sodium DL-malate also finds use in cosmetics and personal care products, where it acts as a pH adjuster and stabilizer. Its gentle nature makes it suitable for sensitive skin formulations. While sodium DL-malate is generally recognized as safe for consumption, proper usage levels should be adhered to in food and pharmaceutical applications. Overall, sodium DL-malate’s versatility and functionality across various sectors reflect its significant contribution to enhancing product quality and performance.