|
| | O,O,O-TRIETHYLPHOSPHOROTHIOATE Basic information |
| Product Name: | O,O,O-TRIETHYLPHOSPHOROTHIOATE | | Synonyms: | O,O,O-triethylthiophosphate;Phosphine sulfide, triethoxy-;Phosphorothioic acid, O,O,O-triethyl ester;phosphorothioicacid,o,o,o-triethylester;riethyl phosphorothioate;Thiophosphoric acid, tri-O-ethyl ester;Triethyl phosphorothionate;Triethylphosphorothioate | | CAS: | 126-68-1 | | MF: | C6H15O3PS | | MW: | 198.22 | | EINECS: | 204-797-8 | | Product Categories: | | | Mol File: | 126-68-1.mol |  |
| | O,O,O-TRIETHYLPHOSPHOROTHIOATE Chemical Properties |
| Melting point | >280 °C (decomp) | | Boiling point | 217°C | | density | 1.077 | | refractive index | 1.4480 | | Fp | 225°F (COC) | | solubility | Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly) | | form | Oil | | color | Colorless liquid | | Odor | strong characteristic odor | | EPA Substance Registry System | O,O,O-Triethyl phosphorothioate (126-68-1) |
| Toxicity | LCLo ihl-rat: 41 ppm/4H 28ZPAK -,207,72 |
| | O,O,O-TRIETHYLPHOSPHOROTHIOATE Usage And Synthesis |
| Chemical Properties | Colorless liquid; characteristic odor. Combustible. | | Uses | Plasticizer, lubricant additive, antifoam agent,
hydraulic fluid, intermediate. | | Synthesis Reference(s) | Tetrahedron Letters, 30, p. 6757, 1989 DOI: 10.1016/S0040-4039(00)70669-1 | | Hazard | Toxic by ingestion, cholinesterase inhibitor. | | Safety Profile | Poison by inhalation andintravenous routes. A cholinesterase inhibitor.Combustible when exposed to heat or flame; can reactwith oxidizing materials. When heated to decomposition itemits very toxic fumes of POx and SOx. |
| | O,O,O-TRIETHYLPHOSPHOROTHIOATE Preparation Products And Raw materials |
|
