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What does perchloroethylene smell like?

Sep 26, 2025 Leave a message

Perchloroethylene (C₂Cl₄), or tetrachloroethylene, is a colorless, volatile chlorinated hydrocarbon liquid. The smell of perchloroethylene is distinct and tied to its molecular structure – the presence of chlorine atoms contributes to its characteristic odor

 

Perchlorethylene Properties

1. Solubility: Tetrachloroethylene is soluble in many organic solvents such as ethanol, ethers, and hydrocarbons, though its solubility is relatively low.
2. Chemical Stability: It is relatively stable at room temperature and does not react with most common chemicals. Under high temperatures, prolonged exposure to sunlight, or in the presence of strong oxidizing agents, it may undergo decomposition or combustion reactions.

 

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High Purity PCE Perchlorethylene CAS 127-18-4
PCE Perchlorethylene For Sale

Perchlorethylene CAS 127-18-4 Cleaning agent

Tetrachloroethylene CAS 127-18-4

What is Perchlorethylene CAS 127-18-4 used for?

Dry Cleaning

Perchlorethylene CAS 127-18-4 (PCE) is widely favored as a solvent in dry cleaning due to its non-flammable properties and effectiveness at removing stains without harming delicate materials. It works well on both natural and synthetic textiles, and its reusable nature ensures a long service life.

 

Steam Degreasing

In sectors such as aerospace, automotive, and appliance manufacturing, it is commonly used for steam degreasing metal components. It condenses more effectively on metal surfaces than many alternative solvents, ensuring thorough cleaning.

 

Chemical Solvent

Perchlorethylene CAS 127-18-4 serves as a versatile industrial solvent in the manufacturing of fabrics, silicones, and rubber, as well as in printing inks and paint removers.

 

Refrigerant Production

For decades,it has been utilized in the synthesis of fluorinated refrigerants.

 

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Tetrachloroethylene Solvent CAS 127-18-4

 

PCE Perchloroethylene CAS 127-18-4

 

 

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Organic Solvent Perchlorethylene

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