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Polyquinazolone with oxydiphenyl and terephthalamide linkages
SpectraBase Compound ID EIRoGJ7Gj4I
InChI InChI=1S/C31H28N4O4/c1-19(36)20-7-9-21(10-8-20)30(37)33-23-11-14-25(15-12-23)39-26-6-4-5-22(17-26)29-34-28-16-13-24(32-2)18-27(28)31(38)35(29)3/h4-18,29,32,34H,1-3H3,(H,33,37)
InChIKey OTOMWUZYHJCQPK-UHFFFAOYSA-N
Mol Weight 520.59 g/mol
Molecular Formula C31H28N4O4
Exact Mass 520.211055 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 9fChZbnX67T
Name Polyquinazolone with oxydiphenyl and terephthalamide linkages
Source of Sample Bayer
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Formula C31H28N4O4
Hummel Decimal Number 12421212544
InChI InChI=1S/C31H28N4O4/c1-19(36)20-7-9-21(10-8-20)30(37)33-23-11-14-25(15-12-23)39-26-6-4-5-22(17-26)29-34-28-16-13-24(32-2)18-27(28)31(38)35(29)3/h4-18,29,32,34H,1-3H3,(H,33,37)
InChIKey OTOMWUZYHJCQPK-UHFFFAOYSA-N
Sample Description Slightly yellowish fiber
Technique ATR/FMIR