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Alfa Aesar™ N,O-Bis(trimethylsilyl)trifluoroacetamide, 98+%

Manufacturer:  Alfa Aesar™ A1203309

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Catalog No. AAA1203309



Description

Description

Applications
N,O-Bis(trimethylsilyl)trifluoroacetamide is used as a derivatization reagent for gas chromatography and mass-spectrometry analysis of phenolic acids in fruits. It is also used as a reactant in the preparation of pyrimidinone ribosides and analogs which shows anti-tumor properties. It plays as an important role as a reagent for the regioselective desulfation of polysaccharide sulfates. Furthermore, it is used to prepare trimethylsilyl ethers of carbohydrates and alcohols.

Solubility
Miscible with chloroform.

Notes
Moisture sensitive. Store in cool place. Keep the container tightly closed in a dry and well-ventilated place Incompatible with strong oxidizing agents and strong acids.
Specifications

Specifications

N,O-Bis (trimethylsilyl)trifluoroacetamide
145°C to 147°C
10g
C8H18F3NOSi2
UN2924
bstfa, n,o-bis trimethylsilyl trifluoroacetamide, acetamide, 2,2,2-trifluoro-o,n-bis trimethylsilyl, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl acetimidate, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanimidate, trimethylsilyl 1z-2,2,2-trifluoro-n-z-trimethylsilyl ethanimidoate #, n,o-bis trimethylsilyl trifluoroacetamide bstfa, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanecarboximidate
C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C
257.403
257.4
23°C (73°F)
-10°C
25561-30-2
MFCD00008269
3607620
XCOBLONWWXQEBS-GHXNOFRVSA-N
trimethylsilyl (1Z)-2,2,2-trifluoro-N-trimethylsilylethanimidate
9601896
≥98%

Chemical Identifiers

25561-30-2
257.403
XCOBLONWWXQEBS-GHXNOFRVSA-N
9601896
C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C
C8H18F3NOSi2
MFCD00008269
bstfa, n,o-bis trimethylsilyl trifluoroacetamide, acetamide, 2,2,2-trifluoro-o,n-bis trimethylsilyl, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl acetimidate, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanimidate, trimethylsilyl 1z-2,2,2-trifluoro-n-z-trimethylsilyl ethanimidoate #, n,o-bis trimethylsilyl trifluoroacetamide bstfa, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanecarboximidate
trimethylsilyl (1Z)-2,2,2-trifluoro-N-trimethylsilylethanimidate
Safety and Handling

Safety and Handling

GHS H Statement
H314-H318-H226
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.

Recommended Storage : 2°C to 8°C

SDS Documents