[L08779] CAS 1070-89-9 | Sodium bis(trimethylsilyl)amide, 1M soln. in THF | Alfa
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Brand: Alfa Aesar
1070-89-9 | C6H18NNaSi2 | sodium bis(trimethylsilyl)amide
Chemical Identifiers
CAS
1070-89-9
Molecular Weight (g/mol)
183.38
Synonym
sodium bis(trimethylsilyl)amide
SMILES
[Na+].C[Si](C)(C)[N-][Si](C)(C)C
InChI Key
WRIKHQLVHPKCJU-UHFFFAOYSA-N
Molecular Formula
C6H18NNaSi2
IUPAC Name
sodium bis(trimethylsilyl)azanide
Specifications
Appearance (Color)
Clear to slightly turbid, yellow to orange/brown
Form
liquid
Assay (Non-aqueous acid-base Titration)
0.90-1.10M (18.3% – 22.4%)
Comment
1.0M is 20.4%
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Sodium bis(trimethylsilyl)amide is useful for the generation of carbenes, the amination of sulfonamides, and for the preparation of lanthanide complexes. It is significantly accelerated the polymerization of pheneylacetylene in conjunction with rhodium (I) catalysis. It is used to deprotonate ketones and esters to generate enolate derivatives, phosphonium salts, generating Wittig reagents.
Sodium bis(trimethylsilyl)amide is useful for the generation of carbenes, the amination of sulfonamides, and for the preparation of lanthanide complexes. It is significantly accelerated the polymerization of pheneylacetylene in conjunction with rhodium (I) catalysis. It is used to deprotonate ketones and esters to generate enolate derivatives, phosphonium salts, generating Wittig reagents.
Solubility
Soluble in benzene, toluene and ether. Reacts with water.
Notes
Moisture Sensitive. Incompatible materials are Oxidizing agents, Oxygen. Store away from water and oxidizing agents.
Other References:
UN Number:UN2924Beilstein:3629917
GHS Hazard and Precautionary Statements
Hazard Statements:H225-H302-H314-H335-H336-H351
GHS H StatementH225-H314-H351-H335 Highly flammable liquid and vapor.Causes severe skin burns and eye damage.Suspected of causing cancer.May cause respiratory irritation.
Precautionary Statements:P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS1070-89-9FORMULAC6H18NNaSi2HAZARD CLASS3EINECS213-983-8MDLMFCD00009835PACKAGING GROUPIII
| Pakage | 100ml, 500ml |
|---|---|
| brand | Alfa Aesar |
