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  6. Sodium bis(trimethylsilyl)amide, 98%

Sodium bis(trimethylsilyl)amide, 98%

Codice prodotto. 11307748
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2 g
10 g
50 g
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10g
2g
50g
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Codice prodotto. 11307748

Marca: Thermo Scientific Alfa Aesar 033505.09

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Descrizione

CAS: 1070-89-9 | C6H18NNaSi2 | 183.377 g/mol

Sodium bis(trimethylsilyl)amide is used as a base in organic synthesis as well as to deprotonate other compounds containing weakly acidic O-H, S-H, and N-H bonds. It is used to prepare amines by reacting with alkyl halides. It finds application in certain organic reactions viz. generation of carbenes by dehydrohalogenation of halocarbons and Wittig reagents by deprotonation of phosphonium salts. It accelerates the polymerization of pheneylacetylene in conjunction with rhodium(I) catalysis. Furthermore, it is used for the preparation of lanthanide complexes.

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.

TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 1070-89-9
Molecular Formula C6H18NNaSi2
Molecular Weight (g/mol) 183.377
MDL Number MFCD00009835
InChI Key WRIKHQLVHPKCJU-UHFFFAOYSA-N
Synonym sodium bis trimethylsilyl amide, n-sodiohexamethyldisilazane, sodium hexamethyldisilazide, nahmds, sodiobis trimethylsilyl amine, sodium bis trimethylsilyl azanide, n-sodium hexamethyldisilazane, sodium-bis trimethylsilyl amide, hexamethyldisilazane sodium salt
PubChem CID 2724254
IUPAC Name sodium;bis(trimethylsilyl)azanide
SMILES C[Si](C)(C)[N-][Si](C)(C)C.[Na+]

Specifica

Melting Point 171°C to 175°C
Color White
Odor Odorless
Linear Formula (CH3)3SiNNaSi(CH3)3
Quantity 10 g
UN Number UN3096
Sensitivity Moisture sensitive
Solubility Information Soluble in hexane,toluene,ether,terahydrofuran,benzene and toluene.
Formula Weight 183.38
Percent Purity 98%
Physical Form Crystalline
Chemical Name or Material Sodium bis(trimethylsilyl)amide
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