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4-Fluoro-3-methylbenzoic acid
SpectraBase Compound ID HtwQ8P0IUtZ
InChI InChI=1S/C8H7FO2/c1-5-4-6(8(10)11)2-3-7(5)9/h2-4H,1H3,(H,10,11)
InChIKey VOCCEVKUXUIHOI-UHFFFAOYSA-N
Mol Weight 154.14 g/mol
Molecular Formula C8H7FO2
Exact Mass 154.043008 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID J7ENz5LMoNO
Name 4-Fluoro-3-methylbenzoic acid
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number B24112
Lot Number 10150745
Acquisition Mode double sided, forward-backward
Actual Signal Gain 2
Additional Data Treatment 1
Aperture Setting 2.5 mm
Apodization Function Norton-Beer, medium
Backward Peak Amplitude 2115
Backward Peak Location 28687
Beam Splitter Setting Quartz
CAS Registry Number 403-15-6
Calibration Lamp Spectrum Correction.0
Color Properties White
Container ID C-009943
Copyright Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
Data Point Format 1
Delay Before Measurement 15 s
Detector Setting LN-Ge Diode [Internal Pos.2]
End Frequency Limit for File 9394.3
External Analog Signals Off
External Synchronization Off
Focal Length 100
Formula C8H7FO2
Frequency of First Point 3597.79 cm⁻¹
Frequency of Last Point -1.31092 cm⁻¹
High Folding Limit 31596.8
High Frequency Limit 30000 cm⁻¹
High Pass Filter 1
InChI InChI=1S/C8H7FO2/c1-5-4-6(8(10)11)2-3-7(5)9/h2-4H,1H3,(H,10,11)
InChIKey VOCCEVKUXUIHOI-UHFFFAOYSA-N
Instrument Name Bruker MultiRAM Stand Alone FT-Raman Spectrometer
Laser Wavenumber 15798.4 cm⁻¹
Low Folding Limit 0
Low Frequency Limit 0
Low Pass Filter 5
Measurement Channel Raman Compartment
Molecular Weight 154.140 g/mol
Non Linearity Correction 0
Number of Points 7466
Number of Sample Scans 192
Optical Filter Setting Open
Peak Amplitude -2081
Peak Location 28693
Phase Correction Mode power spectrum
Phase Resolution 1
Physical State Solid
Preamplifier Gain 0
Purity 97%
Raman Background Corrected Yes
Raman Corrections Referenced to internal light source; Scattering corrected
Raman Laser Source Nd:YAG
Raman Scattering Corrected Yes
Resolution 2
SKU B24112-1G
SMILES OC(c1cc(c(cc1)F)C)=O
Sample Scans or Time Scans
Sample Spacing Divisor 1
Sample Spacing Multiplicator 2
Scan Time 0 s
Scanner Velocity 5 kHz
Signal Gain, Sample 2
Source of Spectrum Bio-Rad Laboratories, Inc.
Start Frequency Limit for File 5794.76 cm⁻¹
Synonyms 4-Fluoro-m-toluic acid
Technique FT-Raman
Zero Filling Factor 4