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Sodium bis(trimethylsilyl)amide, 98%, Thermo Scientific Chemicals

43.70€ - 369.00€

Identificatori chimici

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+]
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Prodotti 3
Codice del prodotto Marca Quantità Prezzo Quantità e disponibilità  
Codice del prodotto Marca Quantità Prezzo Quantità e disponibilità  
11327748
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Thermo Scientific Alfa Aesar
033505.04
2 g Questo articolo non è attualmente disponibile o è stato dismesso.
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N/A
11307748
Vedere i documenti
Thermo Scientific Alfa Aesar
033505.09
10 g Questo articolo non è attualmente disponibile o è stato dismesso.
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N/A
11317748
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Thermo Scientific Alfa Aesar
033505.18
50 g Questo articolo non è attualmente disponibile o è stato dismesso.
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Descrizione

Descrizione

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.

Specifica

Identificatori chimici

1070-89-9
183.377
WRIKHQLVHPKCJU-UHFFFAOYSA-N
2724254
C[Si](C)(C)[N-][Si](C)(C)C.[Na+]
C6H18NNaSi2
MFCD00009835
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
sodium;bis(trimethylsilyl)azanide

Specifica

Sodium bis(trimethylsilyl)amide
171°C to 175°C
Odorless
(CH3)3SiNNaSi(CH3)3
UN3096
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
WRIKHQLVHPKCJU-UHFFFAOYSA-N
sodium;bis(trimethylsilyl)azanide
2724254
98%
1070-89-9
White
C6H18NNaSi2
MFCD00009835
Moisture sensitive
Soluble in hexane,toluene,ether,terahydrofuran,benzene and toluene.
C[Si](C)(C)[N-][Si](C)(C)C.[Na+]
183.377
183.38
Crystalline
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Sicurezza e movimentazione

Sicurezza e movimentazione

GHS H Statement
H261-H314-H318
In contact with water releases flammable gas.
Causes severe skin burns and eye damage.
Causes serious eye damage.

P210-P231+P232-P240-P241-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

H228-H261-H314-H335-H500

missing translation for 'dotInformation' : Hazard Class: 8; Packaging Group: I

missing translation for 'einecsNumber' : 213-983-8

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only