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Phthalic anhydride
SpectraBase Compound ID VvpyFyfUcF
InChI InChI=1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H
InChIKey LGRFSURHDFAFJT-UHFFFAOYSA-N
Mol Weight 148.12 g/mol
Molecular Formula C8H4O3
Exact Mass 148.016044 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID 6P2kl8Sq9P1
Name Phthalic anhydride
Source of Sample Sigma-Aldrich Company LLC
Catalog Number 320064
Lot Number 21813DI
Boiling Point 295.0 °C
CAS Registry Number 85-44-9
Classification potential antibacterial agent
Compound Type Pure
Copyright Copyright © 2015-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H4O3
InChI InChI=1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H
InChIKey LGRFSURHDFAFJT-UHFFFAOYSA-N
Melting Point 131.0 - 134.0 °C
Molecular Weight 148.117 g/mol
Raman Corrections Referenced to internal white light source; 180 Degree backscatter
Raman Laser Source Nd:YAG
Sample Description white flakes
Source of Spectrum Forensic Spectral Research
Synonyms 1,2-Benzenedicarboxylic anhydride
Technique FT-Raman