Diethyl succinate

Diethyl succinate (CAS 123-25-1 ), also known by its FEMA 2377 designation, is a mild-odor ester used as a solvent, carrier, and flavoring agent across food, cosmetic, and industrial applications. Its low volatility and compatibility with a broad range of active ingredients make it a practical choice for formulators managing solubility and delivery challenges in various chemical processes. In food and beverage manufacturing, it functions as a flavor modifier with a faint fruity, wine-like note, used in small concentrations to round out flavor profiles in confectionery and alcoholic beverages. Cosmetic and personal care formulators use it as a carrier solvent and humectant in skin creams, lotions, and fragrance blends where a non-greasy, slow-evaporating base is required for the product. In printing inks and coatings, it acts as a coalescing solvent that supports film formation and pigment dispersion on flexible packaging substrates. It also serves as a reaction solvent and intermediate. This material is utilized in specialty chemical synthesis where a high-boiling, relatively inert ester medium is needed. Diethyl succinate is supplied as a clear, colorless liquid in drum and IBC quantities. Food-grade material conforming to FEMA standards is the most commonly traded specification, with technical-grade available for industrial solvent applications. Purity typically ranges from 99% upward. This high purity level is essential for flavor and cosmetic end uses, ensuring consistent performance and safety across all manufacturing sectors and specialized chemical applications. Contact us for supply of Diethyl succinate Request Quote

Key Technical Features

• High Purity Grade standard
• Consistent Batch Quality
• Full Regulatory & REACH Support
• Global Logistics Network enabled