NINGBO INNO PHARMCHEM CO.,LTD. delves into the fundamental aspects of Triacetin, also known as Glycerol Triacetate (CAS 102-76-1), examining its core chemical properties, synthesis pathways, and its recognized safety standards. This understanding is vital for appreciating the widespread utility of this compound across multiple industries.

Triacetin is characterized by its appearance as a clear, colorless, and odorless liquid. It possesses a high boiling point and low volatility, contributing to its stability under normal conditions. Its miscibility with many organic solvents and slight solubility in water further enhance its versatility as a solvent and carrier. The chemical structure, a triester of glycerol and acetic acid, underpins its functionality as a plasticizer and humectant.

The synthesis of Triacetin is typically achieved through the esterification of glycerol with acetic acid or acetic anhydride. These methods are relatively straightforward and cost-effective, making the compound readily available for commercial use. The purity and quality of the synthesized Triacetin are crucial for its intended applications, particularly in food and pharmaceutical grades.

Crucially, Triacetin has a well-established safety profile. It is recognized by regulatory bodies like the FDA as generally recognized as safe (GRAS) for use as a food additive. Extensive studies have indicated that it exhibits low toxicity in animal models at levels far exceeding typical human exposure. This favorable safety assessment is a primary reason for its extensive adoption in products intended for human consumption and application. The reliable safety of CAS 102-76-1 underpins its use in sensitive applications.

By understanding the properties, synthesis, and safety of Glycerol Triacetate, industries can confidently leverage the benefits of Triacetin uses in their product development, ensuring both efficacy and consumer safety.