John Wiley & Sons, Inc. SpectraBase; SpectraBase Compound ID=Det8rpUFiff SpectraBase Spectrum ID=2bhrIq6rCy2

(accessed ).
4,4'-Carbonyldiphthalic anhydride
SpectraBase Compound ID Det8rpUFiff
InChI InChI=1S/C17H6O7/c18-13(7-1-3-9-11(5-7)16(21)23-14(9)19)8-2-4-10-12(6-8)17(22)24-15(10)20/h1-6H
InChIKey VQVIHDPBMFABCQ-UHFFFAOYSA-N
Mol Weight 322.23 g/mol
Molecular Formula C17H6O7
Exact Mass 322.011353 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 2bhrIq6rCy2
Name BTDA
CAS Registry Number 2421-28-5
Comments Physical Description= CLEAR LIQUID
Copyright Copyright © 1980, 1981-2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C17H6O7
Instrument Name DigiLab FTS-40
Melting Point 224-226C
Molecular Weight 322.23
Sample Description 3,3',4,4'-BENZOPHENONETETRACARBOXYLIC DIANHYDRIDE
SpectraBase Batch ID JNRWLJVDg4G
Synonyms 4,4'-CARBONYLDIPHTHALIC ANHYDRIDE
Technique FTIR
Use INTERMEDIATE IN THE PRODUCTION LUBRICANTS AND PLASTICIZERS