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Home/Compounds/Research Reagent/Bis(trimethylsilyl)acetamide
C8H21NOSi2
203.43 g/mol
Research ReagentDanger

N,O-Bis(trimethylsilyl)acetamide

CAS10416-59-8EC233-892-7
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound

N,O-Bis(trimethylsilyl)acetamide (BSA) is an organosilicon compound used as a silylating reagent in analytical chemistry. It reacts with moisture and protic solvents, and its primary significance is increasing the volatility of analytes for gas chromatography.

Silylating reagent for gas chromatographyDerivatization agent to improve analyte volatility

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Safety Reference

Flammable
Flammable
Corrosive
Corrosive
Harmful
Harmful
Danger
H226Flammable liquid and vapour
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
Identifiers
IUPAC Name

trimethylsilyl (1E)-N-trimethylsilylethanimidate

InChIKey

SIOVKLKJSOKLIF-CMDGGOBGSA-N

SMILES

C/C(=N\[Si](C)(C)C)/O[Si](C)(C)C

Synonyms (19)
  • BSA
  • Bis(trimethylsilyl)acetamide
  • Dynasylan BSA