Chlorotriethylsilane
ALDRICH/235067 - 99%
Synonym: TESCl; Triethylchlorosilane
CAS Number: 994-30-9
Empirical Formula (Hill Notation): C6H15ClSi
Molecular Weight: 150.72
EC Number: 213-615-6
MDL Number: MFCD00000507
Linear Formula: (C2H5)3SiCl
Product Type: Chemical
| assay | 99% |
| bp | 142-144 °C (lit.) |
| density | 0.898 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C6H15ClSi/c1-4-8(7,5-2 |
| InChI key | DCFKHNIGBAHNSS-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | CC[Si](Cl)(CC)CC |
| Application: | Employed together with Grignard reagents in a palladium-catalyzed carbosilylation of allenes. The Grignard attacks the allene central carbon and the terminal carbon is silylated. |
| Packaging: | 5, 25 g in glass bottle |
| Symbol | ![]() ![]() GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226 - H301 - H314 |
| Precautionary statements | P210 - P280 - P301 + P310 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310 |
| Hazard Codes | C |
| Risk Statements | 10-14-22-35 |
| Safety Statements | 16-26-36/37/39-43-45 |
| RIDADR | UN 2986 3(8) / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 86.0 °F |
| Flash Point(C) | 30 °C |
| Supplemental Hazard Statements | EUH014 - EUH071 |
| Purity | 99% |
| bp | 142-144 °C (lit.) |
| Density | 0.898 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352103 |




