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  6. Bis-(trimethylsilyl)-lithiumamid, Thermo Scientific Chemicals

Bis-(trimethylsilyl)-lithiumamid, Thermo Scientific Chemicals

Catalog No. 11339218
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Menge:
5 g
25 g
Packungsgröße:
25 Gramm
5 Gramm
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11339218 5 g 5 Gramm
11329218 25 g 25 Gramm
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Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.
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Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.

Description

Basis zur Herstellung von Dienen und Enolaten

Lithium bis(trimethylsilyl)amide is a base used in preparation of dienes and enolates. It is used to catalyze the addition of phosphine P-H bonds to carbodiimides leading to phosphaguanidines. Lithium bis(trimethylsilyl)amide is also used in a novel three-step synthesis of disubstituted 1,2,5-thiadiazoles.

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.

  • Verpackt unter Argon
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 4039-32-1
Summenformel C6H18LiNSi2
Molekulargewicht (g/mol) 167.327
MDL-Nummer MFCD00008261
InChI-Schlüssel YNESATAKKCNGOF-UHFFFAOYSA-N
Synonym lithium bis trimethylsilyl amide, lithium hexamethyldisilazide, lihmds, lhmds, hexamethyldisilazane lithium salt, unii-rc4n1i108m, lithiumbis trimethylsilyl amide, lithium bis trimethylsilyl azanide, lithium hexamethyldisilazane, lithium bis-trimethylsilyl amide
PubChem CID 2733832
IUPAC-Name Lithium; Bis(trimethylsilyl)azanid
SMILES [Li+].C[Si](C)(C)[N-][Si](C)(C)C

Specifications

Chemischer Name oder Material Lithium bis (trimethylsilyl)amide
Schmelzpunkt 83°C to 86°C
Farbe Weiß
Strukturformel [(CH3)3Si]2NLi
Menge 5 g
UN-Nummer UN2925
Beilstein 8136861
Empfindlichkeit Air and moisture sensitive
Löslichkeitsinformationen Reacts with water.
Formelmasse 167.33
Physikalische Form Pulver
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