Tetrachloroethylene
SIGALD/16211 - ≥99.5%
Synonym: PCE; Perchloroethylene
CAS Number: 127-18-4
Empirical Formula (Hill Notation): C2Cl4
Molecular Weight: 165.83
EC Number: 204-825-9
MDL Number: MFCD00000834
Linear Formula: CCl2=CCl2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 16211-1L.
| assay | ≥99.5% |
| bp | 121 °C (lit.) |
| contains | stabilizer |
| density | 1.623 g/mL at 25 °C (lit.) |
| form | liquid |
| impurities | ≤0.001% free acid (as HCl) |
| ≤0.001% non-volatile matter | |
| ≤0.01% water (Karl Fischer) | |
| InChI | 1S/C2Cl4/c3-1(4)2(5)6 |
| InChI key | CYTYCFOTNPOANT-UHFFFAOYSA |
| mp | −22 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | ClC(Cl)=C(Cl)Cl |
| technique(s) | NMR: suitable |
| vapor density | 5.83 (vs air) |
| vapor pressure | 13 mmHg ( 20 °C) |
| 19 mmHg ( 25 °C) |
| Application: | TCE may be used as a metal cleaning or degreasing agent. |
| Application: | Tetrachloroethylene (TCE) was employed as solvent to investigate the NMR spectra of end functionalized cyclopentadienyl poly(ethylene) (PE-Cp). |
| General description: | Tetrachloroethylene is a chlorinated ethene derivative mainly found in the contaminated groundwater due to its extensive use as a dry cleaning solvent. Its sorption and reduction kinetics with zero-valent iron has been determined in a closed, anaerobic batch system. |
| General description: | Tetrachloroethylene, a chlorinated ethylene, is a common industrial solvent. It is also one of the major contaminant found in groundwater supplies. |
| Packaging: | 1 L in glass bottle |
| Symbol |    GHS07,GHS08,GHS09 |
| Signal word | Warning |
| Hazard statements | H315 - H317 - H319 - H336 - H351 - H411 |
| Precautionary statements | P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | Xn,N |
| Risk Statements | 36/38-40-43-51/53-67 |
| Safety Statements | 23-26-36/37-61 |
| RIDADR | UN 1897 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | No data available |
| Flash Point(C) | No data available |
| Purity | ≥99.5% |
| bp | 121 °C (lit.) |
| mp | −22 °C (lit.) |
| Density | 1.623 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352101 |