Sodium bis(trimethylsilyl)amide
ALDRICH/235083 - 95%
Synonym: Hexamethyldisilazane sodium salt
CAS Number: 1070-89-9
Empirical Formula (Hill Notation): C6H18NNaSi2
Molecular Weight: 183.37
EC Number: 213-983-8
MDL Number: MFCD00009835
Linear Formula: [(CH3)3Si]2NNa
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: 235083-100G
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: 235083-25G
| assay | 95% |
| bp | 202 °C/at 1-3 hPa |
| form | powder or chunks |
| InChI | 1S/C6H18NSi2.Na/c1-8(2,3) |
| InChI key | WRIKHQLVHPKCJU-UHFFFAOYSA |
| mp | 171-175 °C (lit.) |
| 175-171 °C (lit.) | |
| Quality Level | 100  |
| SMILES string | C[Si](C)(C)N([Na])[Si](C) |
| Application: | Useful for the generation of carbenes, the amination of sulfenamides, and the preparation of lanthanide complexes. |
| Packaging: | 5, 25, 100 g in glass bottle |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 |
| Hazard Codes | C |
| Risk Statements | 14-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3263 8 / PGII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH014 |
| Purity | 95% |
| bp | 202 °C/at 1-3 hPa |
| mp | 171-175 °C (lit.); 175-171 °C (lit.) |
| UNSPSC | 12352111 |