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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

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID IeckRkr7eeZ
Name Phthalic anhydride
Boiling Point 295.0 °C
CAS Registry Number 85-44-9
Comments Atmospheric correction
Compound Type Pure
Copyright Copyright © 2013-2024 John Wiley & Sons, Inc. All Rights Reserved.
Detector Name LiTa03
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
Instrument Name PerkinElmer SpectrumTwo
Melting Point 131.0 - 134.0 °C
Sample Description white flakes
Technique ATR-IR