Safe and effective use of any chemical compound in an industrial setting hinges on a thorough understanding of its properties and associated safety protocols. Ethyl 3-phenylpropionate (CAS 2021-28-5), a widely used ester, is no exception. NINGBO INNO PHARMCHEM CO.,LTD. provides this overview of its key characteristics and critical safety considerations to ensure its responsible handling and application.

Ethyl 3-phenylpropionate is a clear, colorless to light yellow liquid. Its molecular formula is C11H14O2, with a molecular weight of 178.23 g/mol. Key physical properties include a density of approximately 1.017 g/cm³ and a refractive index of around 1.494. The compound has a boiling point of roughly 245.9 °C and a flash point of about 103.2 °C. This flash point indicates that it is a combustible liquid and appropriate precautions must be taken to prevent ignition.

Chemically, ethyl 3-phenylpropionate is an ester. It is generally stable under recommended storage conditions but can react with strong oxidizing agents. Its limited solubility in water, contrasted with good solubility in organic solvents, influences its handling and formulation in various applications. The compound is known for its pleasant, fruity, and floral aroma, making it valuable in the fragrance and flavor industries.

Safety Precautions and Handling:

When handling ethyl 3-phenylpropionate, it is imperative to follow standard laboratory and industrial safety practices:

  • Personal Protective Equipment (PPE): Always wear appropriate PPE, including safety goggles or a face shield, chemical-resistant gloves (such as nitrile or neoprene), and protective clothing.
  • Ventilation: Use the compound in a well-ventilated area, preferably under a fume hood, to minimize exposure to vapors.
  • Ignition Sources: Keep away from heat, sparks, open flames, and hot surfaces. No smoking. Take precautionary measures against static discharge.
  • Storage: Store in a tightly closed container in a cool, dry, and well-ventilated place. Incompatible materials, such as strong oxidizing agents, should be kept separate. Recommended storage temperatures are often between 2-8°C for long-term stability.
  • Spill Response: In case of spills, contain the material and absorb it with an inert material such as sand or vermiculite. Dispose of contaminated material in accordance with local regulations.
  • First Aid: In case of contact with eyes, rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. If skin irritation occurs, wash with plenty of water. If inhaled, move to fresh air. If swallowed, seek immediate medical attention.

Material Safety Data Sheets (MSDS) or Safety Data Sheets (SDS) provide comprehensive information on hazards, safe handling, storage, and emergency procedures. It is crucial for all personnel involved in handling ethyl 3-phenylpropionate to consult and understand the relevant SDS.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to the safe production and supply of its chemical products. By adhering to these safety guidelines and consulting the provided safety documentation, users can confidently and responsibly utilize ethyl 3-phenylpropionate in their industrial processes.

Understanding these properties and safety measures is fundamental for any organization looking to buy ethyl 3-phenylpropionate for their operations. NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality products along with the necessary information to ensure their safe and effective use.