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  6. Sodium bis(trimethylsilyl)amide, 98%

Sodium bis(trimethylsilyl)amide, 98%

Codice prodotto. 11317748
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Artikelnummer. 11317748 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 033505.18
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Beschreibung

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.

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Chemische Identifikatoren

CAS 1070-89-9
Formula molecolare C6H18NNaSi2
Molecular Weight (g/mol) 183.377
Numero MDL MFCD00009835
InChI Key WRIKHQLVHPKCJU-UHFFFAOYSA-N
Sinonimo 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+]

Spezifikation

Materiale o nome chimico Sodium bis(trimethylsilyl)amide
Punto di fusione 171°C to 175°C
Colore White
Odore Odorless
Formula lineare (CH3)3SiNNaSi(CH3)3
Quantità 50 g
Numero UN UN3096
Sensibilità Moisture sensitive
Informazioni di solubilità Soluble in hexane,toluene,ether,terahydrofuran,benzene and toluene.
Peso formulazione 183.38
Percent Purity 98%
Forma fisica Crystalline
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