Perchlorethylene
- CAS
- 127-18-4
- EC
- 204-825-9
- Sectors
- Textiles, Leather & Paper, Lubricants & Metalworking, Automotive
Perchlorethylene (CAS 127-18-4) is a clear colorless chlorinated solvent supplied as a liquid, valued for strong solvency power, chemical stability and non-flammable behavior under normal conditions, and used in dry cleaning, metal degreasing, precision cleaning and textile processing. The product is supplied in high purity grades for consistent industrial performance.
Typical Properties
| Molecular formula | C2Cl4 |
|---|---|
| Molecular weight | 165.83 g/mol |
| Form | Liquid |
| Color | APHA: ≤10 |
| Odor | chloroform-like odor |
| Melting point | -22.3 °C |
| Boiling point | 121.3 °C |
| Density | 1.6227 g/cm³ @ Temp: 20 °C |
| Flash point | 120-121°C |
| GHS signal word | Warning · Corrosive, Irritant / harmful, Health hazard, Environmental hazard |
| HS code | 29032300 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Perchlorethylene
Applications
Used in dry cleaning operations, metal degreasing and precision cleaning. Applied in chemical manufacturing as a solvent and intermediate. Used in textile processing, automotive maintenance and laboratory applications where effective grease and oil removal is required.
Safety & Risks
Harmful if inhaled or swallowed. Vapours may cause dizziness or irritation. Suspected carcinogen with long term exposure. Use PPE and ensure good ventilation. Avoid release to environment.
Packaging
Supplied in 300 kilogram steel drums, IBC containers or bulk tankers. Store in cool and well ventilated areas.