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N,O-Bis(trimethylsilyl)trifluoroacetamide, 98%, packaged in 1 ml ampoules

Catalog No. AC321200100
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Quantity:
10 mL
Packaging:
Glass Bottle
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Catalog No. Quantity Packaging
AC321200100 10 mL Glass Bottle
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Catalog No. AC321200100 Supplier Thermo Scientific Chemicals Supplier No. 321200100
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Description

CAS: 25561-30-2 | C8H18F3NOSi2 | 257.39 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Silylation reagent

Chemical Identifiers

CAS 25561-30-2
Molecular Formula C8H18F3NOSi2
Molecular Weight (g/mol) 257.39
MDL Number MFCD00008269
InChI Key XCOBLONWWXQEBS-GHXNOFRVSA-N
Synonym 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
PubChem CID 9601896
IUPAC Name trimethylsilyl (1Z)-2,2,2-trifluoro-N-trimethylsilylethanimidate
SMILES C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C

Specifications

Melting Point -10°C
Color Colorless to Yellow
Density 0.9600g/mL
Boiling Point 45°C to 50°C (14.0 mmHg)
Flash Point 23°C
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (GC)
Packaging Glass Bottle
Refractive Index 1.3829 to 1.3849
Linear Formula CF3C[=NSi(CH3)3]OSi(CH3)3
Quantity 10 mL
Specific Gravity 0.96
Solubility Information Solubility in water: hydrolyses
Formula Weight 257.39
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material N, O-Bis(trimethylsilyl)trifluoroacetamide, 98%
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Causes severe skin burns and eye damage.
Flammable liquid and vapor.
Precautionary Statement GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsi
EINECSNumber 247-103-9

RUO – Research Use Only