Carbon Tetrachloride (CCl₄)
CAS Number: 56-23-5
Carbon tetrachloride (CCl₄, ≥99.5%) is a fully chlorinated aliphatic compound used primarily as a chemical intermediate for CFC-11, CFC-12, and other chlorofluorocarbon derivatives, and as a reagent-grade solvent in laboratory applications. Its production and use is restricted under the Montreal Protocol but remains essential for specific chemical syntheses and analytical applications.
Technical Specifications
| appearance | Colorless clear liquid |
| purity (%) | ≥99.5 |
| water content (%) | ≤0.05 |
| boiling point (°C) | 76.7 |
| density (g/mL, 20°C) | 1.592–1.596 |
Applications
- Chemical feedstock for CFC and HCFC production (under special permits)
- Reagent-grade solvent for IR spectroscopy and NMR spectroscopy
- Intermediate for carbon disulfide and phosgene synthesis
- Fire extinguishing agent precursor (historical use)
- Fumigant intermediate and grain treatment applications (restricted use)
Key Features
- High purity ≥99.5% suitable for analytical IR and NMR applications requiring spectroscopic grade
- Complete halogenation provides non-flammability and unique chemical inertness
- High density enabling easy phase separation in liquid-liquid extraction
- Documentation and export compliance assistance available for regulated markets
Send Inquiry
CAS Number
56-23-5
Category
Industrial Solvents / ChemicalsAvailability
In StockSample
Dispatched within 5 days