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TRIMETHYLTRIFLUOROACETOXYSILANE
SpectraBase Compound ID KWQw5X7u8ki
InChI InChI=1S/C5H9F3O2Si/c1-11(2,3)10-4(9)5(6,7)8/h1-3H3
InChIKey VIYXXANHGYSBLY-UHFFFAOYSA-N
Mol Weight 186.21 g/mol
Molecular Formula C5H9F3O2Si
Exact Mass 186.032391 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 21i5IbZHqQP
Name Trimethylsilyl trifluoroacetate
Source of Sample TCI Chemicals India Pvt. Ltd.
Catalog Number T2629
Lot Number 2ZVAL-CA
Accessory TRANS *14560FA0
Acquisition Mode double sided, forward-backward
Actual Signal Gain 2
Actual Signal Gain 2nd Channel 1
Additional Data Treatment 0
Analog Signal 1 0.270555
Analog Signal 2 0
Aperture Setting 6 mm
Apodization Function Norton-Beer, medium
Background Measurement Channel Sample Compartment
Background Peak Amplitude 2nd Channel 1
Background Peak Location 2nd Channel 1
Background Scans 32
Background Scans or Time Scans
Backward Peak Amplitude -7190
Backward Peak Location 14479
Beam Splitter Setting KBr
CAS Registry Number 400-53-3
Color Properties Colorless
Container ID C-010134
Copyright Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Data Point Format 1
Delay Before Measurement 0 s
Detector Setting RT-DLaTGS [Internal]
End Frequency Limit for File 340
External Synchronization Off
Focal Length 100
Formula C5H9F3O2Si
Frequency of First Point 3999.76 cm⁻¹
Frequency of Last Point 339.943 cm⁻¹
High Folding Limit 15800.4
High Frequency Limit 8000 cm⁻¹
High Pass Filter 0
InChI InChI=1S/C5H9F3O2Si/c1-11(2,3)10-4(9)5(6,7)8/h1-3H3
InChIKey VIYXXANHGYSBLY-UHFFFAOYSA-N
Instrument Name Bruker Tensor 27 FT-IR
Laser Wavenumber 15800.4 cm⁻¹
Low Folding Limit 0
Low Frequency Limit 0
Low Pass Filter 10
Molecular Weight 186.205 g/mol
Non Linearity Correction 0
Number of Points 15181
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -7175
Peak Amplitude 2nd Channel 1
Peak Location 14477
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 4
Preamplifier Gain Background 0
Purity >95.0%
Relative Humidity Interferometer 20 %
Resolution 2
SKU T2629-5G
SMILES C(F)(F)(F)C(=O)O[Si](C)(C)C
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 50.059 s
Scanner Temperature 29.2 °C
Scanner Velocity 10 kHz
Signal Gain, Background automatic
Source of Spectrum Bio-Rad Laboratories, Inc.
Start Frequency Limit for File 4000 cm⁻¹
Synonyms Trifluoroacetic acid trimethylsilyl ester
Technique Neat
Window KBr Window - 2 Side
Zero Filling Factor 8