Sodium trimethylsilanolate
ALDRICH/329576 - 95%
Synonym: Trimethylsilanol sodium salt
CAS Number: 18027-10-6
Empirical Formula (Hill Notation): C3H9NaOSi
Molecular Weight: 112.18
EC Number: 241-939-8
MDL Number: MFCD00013926
Linear Formula: (CH3)3SiONa
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 329576-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 329576-25G
| assay | 95% |
| InChI | 1S/C3H9OSi.Na/c1-5(2,3)4; |
| InChI key | HSNUIYJWTSJUMS-UHFFFAOYSA |
| mp | 230 °C (dec.) (lit.) |
| SMILES string | [Na+].C[Si](C)(C)[O-] |
| Application: | Sodium trimethylsilanolate is used as a catalyst in the: • Synthesis of the rhodium silonate complex. • Silylation of methylphenylsilane with tert-butyldimethylsilanol to synthesize trisiloxanes. |
| General description: | Sodium trimethylsilanolate is a versatile and very powerful reagent for the conversion of esters to carboxylic acids and the hydrolysis of nitriles to primary amides. It can be used as a starting material for the synthesis of metal silanolates via the salt metathesis and as a catalyst for the silylation of silanols with hydrosilanes. |
| Packaging: | 25, 100 g in glass bottle |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3263 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 230.0 °F - closed cup |
| Flash Point(C) | 110 °C - closed cup |
| Purity | 95% |
| mp | 230 °C (dec.) (lit.) |
| UNSPSC | 12352000 |