Technical Specifications

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Appearance :

Colorless liquid

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Boiling Point, °C :

121.1

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Density, g/cm3 :

1.62

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Flash Point, °C :

None

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Melting point, °C :

-22.7

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Molecular weight, g/mol :

165.83

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Odor :

Sweet

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Refractive index, n20/D :

1.503

Tetrachloroethylene, commonly known as perchloroethylene or PCE, is a clear, colorless liquid with a sharp and sweet odor. This volatile organic compound is primarily used in the dry-cleaning industry due to its exceptional ability to dissolve organic materials without compromising the integrity of fabrics. Its chemical stability and non-flammability make it a safer alternative to many other cleaning solvents. In addition to its predominant dry-cleaning application, tetrachloroethylene is utilized as a degreasing agent in metalworking, effectively removing oils, greases, and waxes from metal parts. Its properties also make it an excellent intermediate in the synthesis of various fluorinated compounds and a valuable component in the production of certain consumer products and household goods. With low acute toxicity levels, tetrachloroethylene is a reliable choice for industries requiring effective, long-lasting, and quick-drying cleaning and degreasing solutions. Its role as a chemical intermediate further highlights its versatility and importance across multiple sectors, including textiles, manufacturing, and chemical production.