Levulinic acid

Levulinic acid (CAS 123-76-2), also known as levulic acid, is a short-chain keto acid derived from biomass; a platform chemical for food and cosmetic applications. FEMA 2627.

Where is Levulinic acid used?

• Food and beverage: flavoring acidulant, pH buffer and mild preservative contributing a mild, slightly caramel-like acidic note in sauces, dairy analogs and processed foods
• Personal care: humectant and pH-adjusting agent in skin creams, lotions and leave-on treatments
• Cosmetics: synergist with conventional preservative systems, allowing reduced concentrations of harsher biocides
• Flavor houses: building block for synthesizing levulinate esters used in fragrance and flavor compositions
• It supports pH regulation in food formulations.

Good to know: Controlled acidity in personal care products also supports preservation efficacy and skin health.

Commercial specifications

• White to off-white crystalline solid or liquid form depending on purity and grade