Trichloroethylene (TCE, CAS 79-01-6) is a colorless, volatile liquid with strong solvency power. TCE Chemical is used primarily as an industrial degreaser for metal parts, as a solvent in chemical production (e.g., refrigerants), and in adhesives, lubricants, and paint removers.
What Is Trichloroethylene (CAS 79-01-6)?
High purity Trichloroethylene (TCE) is an organic compound with the chemical formula C₂HCl₃. This versatile industrial chemical offers superior dissolving power for oils, greases, and organic compounds. Its low water solubility (0.1 g/100 mL) and distinctive sweet, chloroform-like odor make it easily identifiable in industrial applications.
Common Synonyms:
- Ethylene trichloride
- Trichloroethene
- 1,1,2-Trichloroethylene
- Triclene
Physical and Chemical Properties of TCE chemical
| Chemical Formula | C₂HCl₃ |
| CAS Number | 79-01-6 |
| Appearance | Colorless liquid |
| Odor | Sweet, chloroform-like |
| Boiling Point | 86.7°C |
| Density | 1.46 g/cm³ |
| Solubility | Slightly soluble in water |
| Flash Point | Non-flammable |
CAS 79-01-6 Trichloroethylene structure:

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What are Uses of Trichloroethylene high purity
High Quality Trichloroethylene (TCE) is a highly versatile chlorinated industrial solvent, widely used in industrial and commercial fields.
Metal Degreasing
Trichloroethylene solvent is a core degreasing agent for metal equipment and components. Due to its strong solubility for greases, it provides highly efficient cleaning and degreasing. Its non-flammability and high boiling point make it ideal for steam degreasing.
Raw Material Extraction
In the textile industry, TCE chemicals are used to extract fats, greases, and waxes from cotton, wool, and other fabrics.
Refrigerant Production
Trichloroethylene CAS 79-01-6 is an important raw material for the manufacture of hydrofluorocarbon refrigerants.
Functional Additives
Industrial TCE can be added to a variety of products, including paint thinners, paint removers, cleaning wipes, carpet cleaners, adhesives, lubricants, insecticides, stain removers, and typewriter correction fluid.
Pharmaceutical Production
It is an important chemical intermediate in pharmaceutical manufacturing processes.
Historical Applications
It has been used as a dry cleaning solvent and a medical anesthetic.
Is Trichloroethylene (CAS no 79-01-6) Safe?
Despite its wide range of uses, TCE chemical also poses significant health and environmental risks. Short-term exposure may cause dizziness and respiratory irritation, while long-term exposure may lead to cancer and potentially cause serious damage to the central nervous system.
Due to these hazards, trichloroethylene CAS 79-01-6 is strictly regulated globally: the European Union restricts it under the REACH regulation, and the U.S. Occupational Safety and Health Administration (OSHA) strictly controls it. If you need to use trichloroethylene liquid, you must comply with local laws and regulations.
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CAS 79-01-6 Trichloroethylene TCE Solvent Supplier
Compare with Other Solvents
| Trichloroethylene | Acetone | Ethyl Acetate | |
|---|---|---|---|
| Chemical Formula | C₂HCl₃ | C₃H₆O | C₄H₈O₂ |
| Molecular Weight (g/mol) | 131.39 | 58.08 | 88.11 |
| Boiling Point (°C) | 86.7 | 56.0 | 77.1 |
| Density (g/cm³, 20°C) | 1.46 | 0.79 | 0.90 |
| Vapor Pressure (kPa, 20°C) | 7.8 | 24.0 | 9.7 |
| Water Solubility (g/L, 25°C) | 1.1 | Miscible | 83 |
| Flash Point (°C) | Non-flammable | -20 | -4 |
| Toxicity Level | High | Low | Low |
| Typical Purity (%) | ≥99.9 | ≥99.5 | ≥99.5 |
FAQ
What packaging options are available for TCE chemical?
Common packaging options include:
- 280 kg steel drums
- 1000 kg IBC tanks
- ISO tank containers (bulk shipment)
- Custom packaging can also be arranged based on your logistics needs.
Can you provide SDS and COA?
Yes, GNEE BIO professional suppliers provide:
SDS (Safety Data Sheet)
COA (Certificate of Analysis)
How can I place an order or request a quote?
You can email us for a quote, including the required purity, quantity, port of destination, packaging preferences, etc.
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about us
As a leading manufacturer and exporter of fine chemicals, GNEE BIO provides high-quality industrial chemicals. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.
Our chemical products hold international certifications (REACH, ISO, FMQS, HALAL) for global quality recognitio. We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.
Other Hot-Selling Products
| Dimethyl Sulfoxide (DMSO) | CAS 67-68-5 |
| Dichloromethane / Methylene Chloride | CAS 75-09-2 |
| Glacial Acetic Acid / Ethanoic Acid | CAS 64-19-7 |
| Ethyl Acetate / Ethyl Ethanoate | CAS 141-78-6 |
| Ethylene Glycol / Monoethylene Glycol (MEG) | CAS 107-21-1 |
| Trichloroethylene | CAS 79-01-6 |
| Cyclohexanone | CAS 108-94-1 |
GNEE BIO Product Packaging
| Packaging Type | Net Weight |
|---|---|
| Steel Drum | 250 kg |
| IBC Tank | 1250 kg |
| ISO Tank | Bulk shipment |

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