Tetramethyl-d12 orthosilicate
ALDRICH/393398 - 99 atom % D
Synonym: Tetramethoxy-d12-silane
CAS Number: 80396-70-9
Empirical Formula (Hill Notation): C4D12O4Si
Molecular Weight: 164.30
MDL Number: MFCD00239445
Linear Formula: (OCD3)4Si
Product Type: Chemical
| density | 1.114 g/mL at 25 °C (lit.) |
| InChI | 1S/C4H12O4Si/c1-5-9(6-2,7 |
| InChI key | LFQCEHFDDXELDD-MGKWXGLJSA |
| isotopic purity | 99 atom % D |
| mass shift | M+12 |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | [2H]C([2H])([2H])O[Si](OC |
| Application: | - Acid-catalyzed reaction mechanism studies - Chemical synthesis of labeled compounds - Environmental monitoring applications - Analytical method development |
| Features and Benefits: | Features - Excellent solvent characteristics for NMR - High deuterium content for effective labeling - Enhances the reliability of spectral data - Non-toxic and safe for laboratory use Benefits - Accelerates drug formulation processes - Improves the quality of NMR results - Increases the efficiency of research studies - Supports the development of new therapeutic strategies |
| General description: | Tetramethyl-d12 orthosilicate 99 atom % D is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities. |
| Packaging: | 5 g in ampule |
| Symbol | ![]() ![]() GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226 - H314 - H331 |
| Precautionary statements | P261 - P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | T |
| Risk Statements | 10-23-34 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 2606 3(6.1) / PGI |
| WGK Germany | WGK 3 |
| Flash Point(F) | 84.2 °F - closed cup |
| Flash Point(C) | 29 °C - closed cup |
| Density | 1.114 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352005 |




