Pentachloroethane
Pentachloroethane (CAS 76-01-7), with the molecular formula C2HCl5 and a molecular weight of 202.29 g/mol, is a halogenated hydrocarbon. This dense liquid is primarily utilised as a chemical intermediate and a building block in organic synthesis. Its properties make it suitable for applications requiring halogenated organic compounds, contributing to various synthetic pathways in research and industrial settings.

Chemical Synthesis Intermediate
Pentachloroethane serves as a valuable intermediate in the synthesis of more complex organic molecules. Its halogenated structure can be functionalised or modified to introduce specific chemical properties into target compounds.
Organic Building Block
As an organic building block, Pentachloroethane provides a ready source of a highly chlorinated carbon framework. This is useful in research and development for creating novel chemical entities with specific characteristics.
Solvent Applications
In certain specialised laboratory settings, highly chlorinated hydrocarbons like Pentachloroethane may find use as solvents due to their unique solvency properties for specific organic materials.
| Molecular weight | 202.29 |
|---|---|
| Linear formula | CCl3CHCl2 |
| Assay | 95% |
| Boiling point | 161-162 °C(lit.) |
| Density | 1.68 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.502(lit.) |


Hazard statements
- H351Suspected of causing cancer
- H372Causes damage to organs through prolonged exposure
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P281Use personal protective equipment as required
- P314Get medical attention if you feel unwell
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 1669 6.1 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 40-48/23-51/53 |
| Safety statements (S) | 23-36/37-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Pentachloroethane used for?
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Pentachloroethane (CAS 76-01-7) is primarily used as a chemical intermediate and an organic building block in chemical synthesis.
What is the CAS number and chemical formula for Pentachloroethane?
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The CAS number for Pentachloroethane is 76-01-7, and its linear formula is CCl3CHCl2.
What grade and purity does Tech Serve Solutions supply for Pentachloroethane?
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Tech Serve Solutions typically supplies Pentachloroethane with an assay of 95%. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
How should Pentachloroethane be handled safely?
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Pentachloroethane is classified with GHS08 and GHS09 symbols and carries a 'Danger' signal word. It is hazardous, suspected of causing cancer (H351), causes damage to organs through prolonged or repeated exposure (H372), and is toxic to aquatic life with long-lasting effects (H411). Appropriate personal protective equipment, including eyeshields, faceshields, and suitable respiratory protection, must be used.
How is Pentachloroethane packaged and shipped?
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Pentachloroethane is shipped according to regulations, identified as UN 1669, Class 6.1, Packing Group II. TSS exports chemicals globally, adhering to all relevant shipping and handling protocols.
How can I request a quote or sample for Pentachloroethane?
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To request a quote or a sample of Pentachloroethane, please contact our sales team through the website or via the provided contact details.
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