Tetrachloroethylene CAS 127-18-4, Tetrachloroethylene Suppliers Daquan
tetrachloroethylene
| Chinese name | tetrachloroethylene |
| English name | Perchlorethylene |
| Chinese alias | perchloroethylene |
| RN CASE | 127-18-4 |
| EINECS number | 204-825-9 |
| molecular formula | C2Cl4 |
| molecular weight | 165.8334 |
| Dangerous goods sign |  Xn:Harmful N:Dangerous for the environment |
| Risk Terminology | R40; R51/53; |
| security terms | S23; S36/37; S61; |
| physicochemical properties | Properties: Colorless and transparent liquid with an odor similar to ether. Boiling point 121 ℃ Freezing point -22.0 ℃ Relative density 1.6227 Refractive index 1.50547 Solubility, can dissolve a variety of substances (such as rubber, resin, fat, aluminum trichloride, sulfur, iodine, mercury chloride). Miscible with ethanol, ether, chloroform, benzene. Soluble in about 10,000 times the volume of water. |
| purpose | Used as an organic solvent, dry cleaner, desulfurizer and fabric finishing agent |
| <img src="https://www.yunshiji.cn/suppliers/chembASE/274/2749.gif "alt =" tetrachloroethylene "onload="javascript:DrawImage(this);"> | |
| upstream raw material | Chlorine, trichloroethylene, trichloroethylene |
| downstream products | Hexachloroethane, Freon-113, Tetrachloroethylene, Flame Retardant Marti |
