Trichloroethylene (TCE) ACS Grade

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Trichloroethylene (TCE) ACS Grade: A High-Purity Solvent

Trichloroethylene, known by its acronym TCE, is a chlorinated hydrocarbon commonly used as a solvent in various industrial applications. The ACS Grade signifies that this TCE conforms to the purity standards set by the American Chemical Society, making it suitable for high precision laboratory work, analytical purposes, and critical industrial processes.

Chemical Properties and Applications

TCE is a nonflammable, colorless liquid with a somewhat sweet odor and a high evaporation rate. It’s known for its effective solvent properties, particularly in degreasing metals and extracting organic compounds.

High Purity and Efficacy

As an ACS Grade solvent, TCE is ensured to have a high level of purity, minimizing contaminants that could interfere with sensitive chemical processes.

Versatile Use

TCE is used across various industries, including manufacturing, pharmaceuticals, and laboratories. It’s particularly noted for its role in vapor degreasing in metal fabrication and in the extraction and purification of organic compounds.

Risks and Safety Measures

While TCE is an effective solvent, it is also associated with significant health and environmental risks.

Health Concerns

Exposure to TCE can affect the central nervous system and may have other serious health effects, including potential carcinogenicity. It’s imperative to handle it with extreme care, using appropriate personal protective equipment (PPE), such as gloves and respirators, and in a well-ventilated area.

Environmental Impact

TCE is a persistent pollutant and should be handled and disposed of in accordance with strict environmental regulations to prevent soil and water contamination.

Handling and Storage

Proper handling and storage of TCE are essential to ensure safety and maintain its purity.

Safe Handling

Always use TCE in a fume hood or well-ventilated area. Avoid inhalation of vapors and skin contact. Always follow your organization’s safety protocols and the Material Safety Data Sheet (MSDS) for TCE.

Storage Considerations

TCE should be stored in a cool, dry, and well-ventilated area away from heat sources and incompatible materials. Use containers that are compatible with chlorinated solvents and ensure they are properly labeled and sealed.


Trichloroethylene (TCE) ACS Grade is a powerful solvent known for its high purity and effectiveness in various industrial and laboratory applications. However, due to its health and environmental risks, it requires meticulous handling, strict adherence to safety protocols, and proper storage to ensure its safe and effective use.