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4,4'-Oxydiphthalic anhydride
SpectraBase Compound ID 1vS9DBQK66M
InChI InChI=1S/C16H6O7/c17-13-9-3-1-7(5-11(9)15(19)22-13)21-8-2-4-10-12(6-8)16(20)23-14(10)18/h1-6H
InChIKey QQGYZOYWNCKGEK-UHFFFAOYSA-N
Mol Weight 310.22 g/mol
Molecular Formula C16H6O7
Exact Mass 310.011353 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 5NxrTg4V6qA
Name 4,4´-Oxy-bis(phthalic acid anhydride)
Source of Sample V. V. Korshak, Institute for Elementorganic Compounds, Moscow
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C16H6O7
Hummel Decimal Number 1833842
InChI InChI=1S/C16H6O7/c17-13-9-3-1-7(5-11(9)15(19)22-13)21-8-2-4-10-12(6-8)16(20)23-14(10)18/h1-6H
InChIKey QQGYZOYWNCKGEK-UHFFFAOYSA-N
Literature Reference Korshak, Macromol.Chem. 184 (1983) 235
Optical Properties Index of Refraction= 1.413
Sample Description Colorless solid
Synonyms 4,4´-oxy-bis(phthalic anhydride)
Technique KBr pellet