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N,O-Bis(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane

Supplier: Kubota Brabender Technologie GmbH
Danger

35606 35607
75835-946PK 132.52 USD InStock
75835-946 75835-948
N,O-Bis(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane
N,O-Bis(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane
Silylation derivatization reagent.

  • Replace active hydrogen, reducing polarity and making the compounds more volatile
  • Increase stability of derivatives

Silylation is the most widely used derivatization procedure for sample analysis by GC. In silylation, an active hydrogen is replaced by an alkylsilyl group such as trimethylsilyl (TMS) or tert-butyldimethylsilyl (tert-BDMS). Silyl derivatives are more volatile, less polar, and more thermally stable. As a result, GC separation is improved and detection is enhanced.

Both TMS and tert-BDMS reagents are suitable for a wide variety of compounds and can be used for many GC applications. (Note that silylation reagents are generally moisture-sensitive and must be sealed to prevent deactivation.)


Formula: C₈H₁₈F₃NOSi₂
 MDL Number: MFCD00008269
CAS Number: 25561-30-2
UN: 1993
ADR: 3,II
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