3-Ethyl-2-hydroxy-2-cyclopenten-1-one(CAS: 21835-01-8)

3-Ethyl-2-hydroxy-2-cyclopenten-1-one is a cyclic ketone with a molecular formula of C7H10O2. It is a colorless to pale yellow liquid with a distinctive odor. This compound is commonly used in the production of fragrances and as a flavoring agent in the food industry.

3-Ethyl-2-hydroxy-2-cyclopenten-1-one is widely used in the fragrance and flavor industry due to its pleasant aroma. It is also utilized in the production of certain pharmaceuticals and as a chemical intermediate in organic synthesis.

3-Ethyl-2-hydroxy-2-cyclopenten-1-one is generally considered safe for use in food and cosmetics. However, it should be handled with care due to its potential skin and eye irritation. Proper protective equipment such as gloves and goggles should be used during handling. It is important to follow all safety guidelines and adhere to local regulations.

3-Ethyl-2-hydroxy-2-cyclopenten-1-one should be stored in a cool, dark place away from direct sunlight and heat sources. The container should be tightly sealed to prevent moisture absorption. It should be kept in a well-ventilated area and away from incompatible substances. Store at room temperature (15-25°C) and below 50% relative humidity to ensure stability and safety.