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4,4'-Oxybis(phenyl isocyanate)

View entire compound with spectra: 2 NMR, 1 FTIR, and 1 MS (GC)

4,4'-Oxybis(phenyl isocyanate)
SpectraBase Compound ID KScjoBWDHfA
InChI InChI=1S/C14H8N2O3/c17-9-15-11-1-5-13(6-2-11)19-14-7-3-12(4-8-14)16-10-18/h1-8H
InChIKey KDLIYVDINLSKGR-UHFFFAOYSA-N
Mol Weight 252.23 g/mol
Molecular Formula C14H8N2O3
Exact Mass 252.053492 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID DPyGpzoeGkL
Name 4,4'-Oxybis(phenyl isocyanate)
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 440019
CAS Registry Number 4128-73-8
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C14H8N2O3
InChI InChI=1S/C14H8N2O3/c17-9-15-11-1-5-13(6-2-11)19-14-7-3-12(4-8-14)16-10-18/h1-8H
InChIKey KDLIYVDINLSKGR-UHFFFAOYSA-N
Observed nucleus 13C
Purity 96%
Solvent Acetonitrile-d3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 1-isocyanato-4-(4-isocyanatophenoxy)benzene Benzene, 1,1'-oxybis(4-isocyanato-
Wiley ID SIAL_13CNMR_009660