For chemists and industrial users, a thorough understanding of a chemical's properties and safe handling procedures is fundamental to successful and safe operations. Ethyl trifluoroacetate (CAS 383-63-1) is a key intermediate with a unique set of characteristics that make it valuable in synthesis, but also necessitate careful attention to its handling. As a leading supplier of this compound, we provide this guide to help our customers, whether they are looking to buy for the first time or are returning clients.

Ethyl trifluoroacetate is a colorless, transparent liquid at room temperature. Its molecular formula is C4H5F3O2, and it has a molecular weight of approximately 142.08 g/mol. Key physical properties include a boiling point of 60-62 °C and a density of around 1.194 g/mL at 25 °C. A critical characteristic is its flash point, which is quite low (-7 °C to -1 °C depending on the source), classifying it as a flammable liquid. This flammability requires that it be stored and handled away from ignition sources, heat, sparks, and open flames.

In terms of solubility, Ethyl trifluoroacetate is sparingly soluble in water, where it can undergo hydrolysis, but it is miscible with common organic solvents such as chloroform and methanol. This solubility profile is advantageous for its use in various reaction media.

Safety considerations are paramount when working with Ethyl Trifluoroacetate. It is classified with hazard statements indicating flammability (H225), and potential irritation or harm upon ingestion, skin contact, or inhalation (e.g., H302, H315, H335). It may also cause serious eye damage (H318) and there is a suspected risk of harming fertility or the unborn child (H361). Appropriate personal protective equipment (PPE), including gloves, eye protection, and respiratory protection if ventilation is inadequate, should always be used. Working in a well-ventilated area or fume hood is highly recommended.

Storage should be in tightly closed containers in a cool, dry, and well-ventilated place, away from incompatible materials. As a reliable manufacturer and supplier of Ethyl Trifluoroacetate in China, we ensure our product is packaged appropriately for safe transport and storage. We also provide comprehensive Safety Data Sheets (SDS) upon request, detailing all necessary safety precautions.

For those looking to buy Ethyl Trifluoroacetate, understanding these properties and handling guidelines is essential for safe and effective utilization. Contact us to learn more or to place an order for high-purity Ethyl Trifluoroacetate.