About TETRACHLOROETHYLENE 99.8% AR
Tetrachloroethylene 99.8% AR is a high-purity analytical reagent-grade chemical solvent widely utilized in industrial applications. This clear, colorless liquid with a mild chloroform-like odor is renowned for its efficacy in textile finishing, metal degreasing, and cleaning. It features exceptional chemical stability and high purity (99.8%), ensuring optimal performance in demanding processes. Tetrachloroethylene has a density of 1.622 g/cm and a boiling point of 121C (249.8F), making it suitable for a range of solvent-based applications. It is insoluble in water but mixes easily with alcohol, ether, and chloroform. With a molecular formula of C2Cl4 and specified under CAS No. 127-18-4, it is highly effective yet requires cautious handling due to its toxic nature. Proper storage in a cool, dry, and well-ventilated area is essential to maintain its quality and safety. Widely recognized under names like Perchloroethylene or PCE, this chemical is critical for dry cleaning, degreasing, and solvent-based applications.
FAQs of TETRACHLOROETHYLENE 99.8% AR:
Q: What is the main use of Tetrachloroethylene 99.8% AR?
A: It is used primarily in the textile industry, metal degreasing, cleaning, dry cleaning processes, and solvent-based applications.
Q: How should Tetrachloroethylene be stored?
A: It must be stored in a cool, dry, and well-ventilated area, away from heat sources and open flames.
Q: Is Tetrachloroethylene safe to use?
A: This chemical is toxic. Proper safety measures, including handling in controlled environments, are required to ensure its safe use.
Q: Is Tetrachloroethylene soluble in water?
A: No, Tetrachloroethylene is insoluble in water but is soluble in alcohol, ether, and chloroform.
Q: What is the purity of Tetrachloroethylene 99.8% AR?
A: It has a purity level of 99.8%, meeting analytical reagent-grade standards.