Sodium bis(trimethylsilyl)amide
CAS Number1070-89-9
Formula[(CH3)3Si]2NNa
Mol. Weight183.37 g/mol
Sodium bis(trimethylsilyl)amide
What is Sodium bis(trimethylsilyl)amide?
Sodium bis(trimethylsilyl)amide is a chemical compound with CAS number 1070-89-9 and molecular formula [(CH3)3Si]2NNa. It is used in various industrial and research applications.
Applications
Useful for the generation of carbenes,1 the amination of sulfenamides,2 and the preparation of lanthanide complexes.3
Specifications
Linear Formula
[(CH3)3Si]2NNa
Molecular Weight
183.37 g/mol
Assay/Purity
95%
Density
0.761 g/mL at 25 °C
Safety Information
GHS05Signal Word
Danger
Hazard Statements
H314
Precautionary Statements
P280-P305 + P351 + P338-P310
Required PPE
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Melting Point
171-175 °C(lit.)
EC Number
213-983-8
WGK Germany
3