Description
Specifications Table
Product Name – Ethyl Butyrate 98.5% Quantity/Pack Size – 250 ml, 1000 ml Form – Liquid Grade – Analytical Application – Solvent, flavoring agent, chemical synthesis
Product Overview
Ethyl Butyrate 98.5% is a high-purity chemical compound widely used in laboratory settings for its distinct fruity aroma and solvent properties. This analytical-grade ester is synthesized through the esterification of ethanol and butyric acid, ensuring minimal impurities for reliable experimental results. Its low viscosity and volatility make it an excellent choice for applications requiring rapid evaporation, such as chromatography and extraction processes. The compound’s molecular structure (C6H12O2) provides stability under standard lab conditions, though it should be stored in a cool, well-ventilated area to prevent degradation. Ethyl Butyrate is also valued in flavor and fragrance industries due to its pineapple-like scent, but its primary utility in labs lies in its role as a non-polar solvent. Compatible with most organic solvents, it dissolves a wide range of non-polar and moderately polar compounds, making it versatile for synthesis and analysis. Always handle with standard lab safety protocols, including gloves and goggles, to avoid skin or eye irritation.
FAQs
1. What is the shelf life of Ethyl Butyrate 98.5% when stored properly?
When stored in a tightly sealed container away from direct sunlight and moisture, Ethyl Butyrate 98.5% typically retains its purity for up to 24 months. Regularly check for signs of contamination or evaporation.
2. Can Ethyl Butyrate 98.5% be used as a substitute for ethyl acetate in extractions?
While both are esters, Ethyl Butyrate has a higher molecular weight and different polarity, which may affect extraction efficiency. Test compatibility with your specific compounds before full-scale use.
3. Is this grade of Ethyl Butyrate suitable for gas chromatography?
Yes, the 98.5% purity makes it appropriate for GC applications, but ensure your instrument is calibrated for its volatility and retention time compared to other solvents.
4. What precautions should be taken when handling Ethyl Butyrate in a lab?
Use in a fume hood to avoid inhalation of vapors, wear nitrile gloves to prevent skin contact, and store away from ignition sources due to its flammable nature.
5. Does Ethyl Butyrate leave residues after evaporation?
At 98.5% purity, residues are minimal but may occur if contaminants are introduced during handling. Use clean glassware and filter if residue-free results are critical.
