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Lithium bis(trimethylsilyl)amide

Artikelnummer. 11339218
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Mængde:
5 g
25 g
Pakningsstørrelse:
25g
5g
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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.

Artikelnummer. 11339218

Brand: Thermo Scientific Alfa Aesar 042595.06

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Denne vare kan ikke returneres. Se returpolicy
Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.

Base used in preparation of dienes and enolates | CAS: 4039-32-1 | C6H18LiNSi2 | 167.327 g/mol

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.

  • Packaged under Argon
TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 4039-32-1
Molekylær formel C6H18LiNSi2
Molekylvægt (g/mol) 167.327
MDL nummer MFCD00008261
InChI nøgle 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 navn lithium;bis(trimethylsilyl)azanide
SMIL [Li+].C[Si](C)(C)[N-][Si](C)(C)C

Tekniske data

Kemisk navn eller materiale Lithium bis (trimethylsilyl)amide
Smeltepunkt 83°C to 86°C
Farve White
Lineær formel [(CH3)3Si]2NLi
Mængde 5 g
FN nummer UN2925
Beilstein 8136861
Følsomhed Air and moisture sensitive
Opløselighedsinformation Reacts with water.
Formel vægt 167.33
Fysisk form Powder
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