Potassium bis(trimethylsilyl)amide
- Potassium bis(trimethylsilyl)amide
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ImageFile = KHMDS.png ImageSize = 150px
IUPACName = Potassium bis(trimethylsilyl)amide
OtherNames = Potassium hexamethyldisilazane
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Abbreviations = KHMDS
CASNo = 40949-94-8
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Section2 = Chembox Properties
C = 6 | H = 18 | K = 1 | N = 1 | Si = 2
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Section8 = Chembox Related
OtherCations = Lithium bis(trimethylsilyl)amide, Sodium bis(trimethylsilyl)amide
Potassium bis(trimethylsilyl)amide is the chemical compound with the formula ((CH3)3Si)2NK. This species are usually called potassium hexamethyldisilazane (KHMDS), although the propper nomenclature is potassium hexamethyldisilazanide since the nitrogen is deprotonated. It is a strong, non-nucleophilic base with an approximate pKa of 26.
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