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1,2,4,5-Cyclohexanetetracarboxylic dianhydride
SpectraBase Compound ID 8ugaWuUmbGf
InChI InChI=1S/C10H8O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h3-6H,1-2H2
InChIKey LJMPOXUWPWEILS-UHFFFAOYSA-N
Mol Weight 224.17 g/mol
Molecular Formula C10H8O6
Exact Mass 224.032088 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID CBYoObvgrdv
Name 1,2,4,5-Cyclohexanetetracarboxylic dianhydride
Source of Sample TCI Chemicals India Pvt. Ltd.
Catalog Number C2919
Lot Number ZP2HH-L3
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 937
Backward Peak Location 28691
Beam Splitter Setting Quartz
CAS Registry Number 2754-41-8
Calibration Lamp Spectrum Correction.0
Color Properties White
Container ID C-009573
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 C10H8O6
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/C10H8O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h3-6H,1-2H2
InChIKey LJMPOXUWPWEILS-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 224.168 g/mol
Non Linearity Correction 0
Number of Points 7466
Number of Sample Scans 6
Optical Filter Setting Open
Peak Amplitude 964
Peak Location 28692
Phase Correction Mode power spectrum
Phase Resolution 1
Physical State Solid
Preamplifier Gain 0
Purity 98%
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 C2919-1G
SMILES C12CC3C(OC(C3CC1C(OC2=O)=O)=O)=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 3a,4,4a,7a,8,8a-Hexahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone
Technique FT-Raman
Zero Filling Factor 4