Ethyl methyl carbonate(CAS: 623-53-0)

Ethyl methyl carbonate (EMC), with the CAS number 623-53-0, is an organic compound with the chemical formula C4H8O3. It is a colorless liquid with a slightly sweet odor, commonly used as a solvent and intermediate in chemical synthesis. EMC is known for its low boiling point and good solvency properties, making it suitable for various industrial and research applications.

Ethyl methyl carbonate (EMC) is widely used in pharmaceuticals as a solvent and in the production of polymers. It also serves as a raw material in the synthesis of certain esters and ethers. In the food industry, it may be used as a flavoring agent, and in research, it functions as a reagent for organic reactions. Its versatility makes it valuable across multiple sectors.

Ethyl methyl carbonate (EMC) is generally considered safe when handled properly, but it should be used with caution. It has low toxicity but can cause irritation to the eyes, skin, and respiratory system. Safety standards recommend wearing appropriate personal protective equipment (PPE) and ensuring good ventilation. It is important to follow established OSHA and EPA guidelines for safe handling and disposal.

Ethyl methyl carbonate (EMC) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is typically kept in sealed, airtight containers made of materials like glass or HDPE to prevent evaporation and contamination. Storage conditions should maintain a temperature below 25°C and humidity levels below 60% to ensure stability and safety.