1,1,2,2-Tetrachloroethane
SIGALD/185434 - reagent grade, ≥98%
Synonym: Acetylene tetrachloride
CAS Number: 79-34-5
Empirical Formula (Hill Notation): C2H2Cl4
Molecular Weight: 167.85
EC Number: 201-197-8
MDL Number: MFCD00000848
Linear Formula: CHCl2CHCl2
Product Type: Chemical
| assay | ≥98% |
| bp | 147 °C (lit.) |
| density | 1.586 g/mL at 25 °C (lit.) |
| dilution | (for analytical testing) |
| form | liquid |
| grade | reagent grade |
| InChI | 1S/C2H2Cl4/c3-1(4)2(5)6/h |
| InChI key | QPFMBZIOSGYJDE-UHFFFAOYSA |
| mp | −43 °C (lit.) |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | ClC(Cl)C(Cl)Cl |
| vapor density | 5.8 (vs air) |
| vapor pressure | 8 mmHg ( 20 °C) |
| Application: | 1,1,2,2-Tetrachloroethane may be employed as a solvent additive for 2,2′,7,7′-tetrakis-(N,N-di-p-methoxyphenyl-amine)9,9′s |
| General description: | 1,1,2,2-Tetrachloroethane (TeCA) is a chlorine containing hydrocarbon solvent useful for dissolution of cellulose acetate, fat, waxes, greases, rubber and sulfur. It is widely used in the manufacturing of polymers. Among the chlorinated hydrocarbons, it has the highest solvent power. |
| Packaging: | 1 L in Sure/Seal™ |
| Packaging: | 2.5 L in glass bottle |
| Packaging: | 5, 100 mL in glass bottle |
| Packaging: | 500 mL in Sure/Seal™ |
| Symbol |   GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H310 + H330 - H411 |
| Precautionary statements | P262 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310 |
| Hazard Codes | T+,N |
| Risk Statements | 26/27-51/53 |
| Safety Statements | 38-45-61 |
| RIDADR | UN 1702 6.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% |
| bp | 147 °C (lit.) |
| mp | −43 °C (lit.) |
| Density | 1.586 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352101 |