Phenethyl Isobutyrate CAS 103-48-0

1. Acts Phenethyl isobutyrate CAS 103-48-0 as a premium flavor additive in food and beverages (FEMA 2862), adding sweet honey, pear and floral notes to wines, candies and fruit - based desserts.

2. Serves Phenethyl isobutyrate as a fragrance fixative and enhancer in perfumes and cosmetics, boosting the longevity and depth of floral - fruity scents in lotions and eau de toilette.

3. Functions as an intermediate in organic synthesis for manufacturing specialty esters and aroma compounds used in fine fragrance and flavor production.

Store phenethyl isobutyrate (CAS 103-48-0, FEMA 2862) in sealed amber glass containers at 15–25°C in a cool, dry, well-ventilated area, away from direct sunlight and heat sources (flash point 108°C, combustible). Isolate from strong oxidants, acids and alkalis to avoid hydrolysis and preserve its honey - fruity, floral aroma stability. Wear nitrile gloves and safety goggles during handling; avoid prolonged skin contact and vapor inhalation. Reseal tightly after use; dispose of waste per local chemical and environmental regulations.

Phenethyl isobutyrate CAS 103-48-0 is a flavor, fragrance and chemical intermediate, not for direct human ingestion in its pure form; undiluted exposure may cause mild skin irritation or digestive upset if accidentally swallowed.

In regulated applications, Phenethyl isobutyrate enriches the sensory profile of food and drinks, stabilizes and elevates fragrance quality, and enables the synthesis of high - value aroma ingredients for daily chemical products.