For formulators, researchers, and procurement specialists, a thorough understanding of a chemical compound's properties and specifications is fundamental to its successful application. DL-Mandelic Acid (CAS 611-72-3), a significant alpha hydroxy acid, possesses a distinct set of characteristics that dictate its utility across various industries. As a leading supplier, we emphasize the importance of transparency regarding these technical details.

Appearance and Physical Form:

DL-Mandelic Acid typically presents as a white crystalline powder. This physical form is important for handling, storage, and incorporation into different formulations, ensuring ease of use and consistent dosing.

Molecular Formula and Weight:

The molecular formula of DL-Mandelic Acid is C8H8O3, with a molecular weight of approximately 152.15 g/mol. These fundamental identifiers are critical for stoichiometric calculations in synthesis and for regulatory documentation.

Solubility Profile:

A key characteristic of DL-Mandelic Acid is its solubility. It is described as soluble in water and polar organic solvents. This solubility profile allows for its effective use in both aqueous and organic-based formulations, broadening its applicability in pharmaceuticals, cosmetics, and other chemical processes.

Assay and Purity:

For critical applications, the purity of DL-Mandelic Acid is paramount. Manufacturers often specify a minimum assay, such as 99.0% Min or higher (e.g., 99.5% MIN assay). Adherence to quality standards like USP, BP, EP, and FCC further validates its suitability for pharmaceutical and food-grade applications. We ensure that our product consistently meets these high purity requirements.

Other Important Specifications:

Additional specifications may include:

  • Moisture content: Typically kept to a minimum, e.g., 0.30% Max, to ensure stability.
  • Melting point: Around 119-121 °C, indicating its crystalline nature.
  • pH: In solution, reflecting its acidic properties.

Understanding these chemical properties and specifications is vital for ensuring the efficacy and safety of end products. As a dedicated manufacturer and supplier of DL-Mandelic Acid, we are committed to providing comprehensive technical data and high-quality products. If you require detailed specifications for your research or production needs, or wish to purchase DL-Mandelic Acid, please contact our sales team for a quote and detailed product information.