1,1,2-Trichloroethane
1,1,2-Trichloroethane (CAS: 79-00-5), with the linear formula ClCH₂CHCl₂, is a halogenated hydrocarbon. This colourless liquid, possessing a molecular weight of 133.40 g/mol, serves as a valuable intermediate and solvent in various chemical synthesis applications. Its properties make it suitable for specific industrial processes requiring a chlorinated organic compound, though its use should be managed with appropriate safety precautions due to its hazardous nature.
- Synonyms
- 79-00-5ClCH2CHCl2
Chemical Synthesis Intermediate
1,1,2-Trichloroethane is utilised as a building block in organic synthesis for the preparation of other chemical compounds. Its reactive chlorine atoms allow for further functionalisation in multi-step synthetic pathways.
Solvent Applications
Due to its solvency characteristics for certain organic materials, it finds application as a solvent in industrial processes. It is particularly useful where non-polar or moderately polar solvents are required.
Manufacturing of Halogenated Compounds
This compound can be a precursor in the manufacture of other specialised halogenated organic chemicals. Its structure lends itself to transformations leading to more complex molecules.
| Molecular weight | 133.40 |
|---|---|
| Linear formula | ClCH2CHCl2 |
| Assay | 97% |
| Boiling point | 110-115 °C(lit.) |
| Density | 1.435 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.471(lit.) |
| Contains / stabiliser | ≤3% 2-propanol as stabilizer |
Hazard statements
- H302Harmful if swallowed
- H331Toxic if inhaled
- H351Suspected of causing cancer
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P311Call a POISON CENTER or doctor
| Transport (UN / ADR) | UN 3082 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 21/22-23-40-66 |
| Safety statements (S) | 36/37-45 |
| Supplemental hazards | Repeated exposure may cause skin dryness or cracking. |
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 1,1,2-Trichloroethane used for?
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1,1,2-Trichloroethane is primarily used as an intermediate in chemical synthesis and as a solvent in specific industrial applications. It is also employed in the manufacturing of other halogenated compounds.
What is the CAS number and formula for 1,1,2-Trichloroethane?
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The CAS number for 1,1,2-Trichloroethane is 79-00-5, and its linear formula is ClCH₂CHCl₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,1,2-Trichloroethane with a minimum assay of 97%. We do not represent this product as meeting any pharmacopoeia standards such as USP, BP, or EP.
How should 1,1,2-Trichloroethane be handled safely?
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1,1,2-Trichloroethane is a dangerous substance. It is harmful if swallowed, in contact with skin, or if inhaled, and is suspected of causing cancer. It is also toxic to aquatic life with long-lasting effects. Handle with appropriate personal protective equipment (gloves, eye protection, respiratory protection) in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed information.
Is 1,1,2-Trichloroethane a controlled substance?
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The provided data does not indicate that 1,1,2-Trichloroethane is a controlled or scheduled substance. However, users should always verify local regulations.
How is 1,1,2-Trichloroethane packed and shipped?
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1,1,2-Trichloroethane is shipped as a UN 3082, Class 9, Packing Group III substance. Specific packaging details are available upon request and are compliant with international shipping regulations for hazardous materials.
How can I request a sample or quote for 1,1,2-Trichloroethane?
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To request a sample or a quotation for 1,1,2-Trichloroethane, please contact our sales team through the website or by phone. Please specify the quantity and your delivery location.
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