Ethyl Stearate CAS 111-61-5

1. Acts Ethyl stearate CAS 111-61-5 as a lubricant and emulsifier in the production of cosmetics, improving the texture and spreadability of creams and lotions.

2. Serves Ethyl stearate as a plasticizer and mold-release agent in the manufacturing of biodegradable plastics and food-contact packaging materials.

3. Functions as a flavor and fragrance carrier in food processing and perfumery, enhancing the stability of fat-soluble active ingredients.

Store ethyl stearate (CAS 111-61-5, white crystalline solid, faint wax-like odor, flash point ~183°C, combustible) in sealed HDPE or amber glass containers at 15–25°C in a cool, dry, well-ventilated area. Isolate from strong oxidants and acids to prevent hydrolysis and rancidity. Wear nitrile gloves and safety goggles; avoid dust inhalation, skin/eye contact and ingestion to prevent mild irritation. Reseal tightly post-use; dispose of waste per local chemical regulations.

Ethyl stearate is a cosmetic additive, industrial plasticizer and flavor carrier, not for direct pure-form human ingestion; undiluted intake may cause gastrointestinal discomfort and nausea.

In regulated applications, Ethyl stearate CAS 111-61-5 optimizes the sensory properties of personal care products, boosts the flexibility of eco-friendly plastics, and maintains the efficacy of food and fragrance ingredients.