For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
Poly(ester urethane)
SpectraBase Compound ID JkpAaV1VXrE
InChI InChI=1S/C39H46N2O19/c1-19(44)52-31-29(16-42)58-38(36(56-23(5)48)33(31)53-20(2)45)60-32-30(59-37(57-24(6)49)35(55-22(4)47)34(32)54-21(3)46)17-51-39(50)41-28-13-9-26(10-14-28)15-25-7-11-27(12-8-25)40-18-43/h7-14,18,29-38,42H,15-17H2,1-6H3,(H,40,43)(H,41,50)/t29-,30?,31-,32?,33-,34?,35+,36+,37?,38+/m0/s1
InChIKey RTFKTIGJLGZOEZ-VONXKZAWSA-N
Mol Weight 0.0 g/mol
Molecular Formula C39H44*2N2O19
Exact Mass 0.0 g/mol
Enantiomer InChIKey RTFKTIGJLGZOEZ-ONWWLOIESA-N
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample H. Tagawa, College of Science and Technology, Nihon University, Tokyo, Japan
Technique Film from the melt on KBr
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample K. Kurita, Department of Industrial Chemistry, Faculty of Engineering, Seikei University, Tokyo, Japan
Technique Film from dimethylacetamide on KBr
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Bayer
Technique Film from toluene on KBr
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample Bayer
Technique Film from toluene on KBr
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample BASF/Beck Elektroisolier-Systeme
Technique Film on KBr, dried at 50 C in vacuo
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Source of Sample BASF/Beck Elektroisolier-Systeme
Technique Film on KBr, dried for 14 hours at 150 C
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample H. Suzuki, Katata Research Institute, Toyobo Company, Otsu, Shiga, Japan
Source of Spectrum Sadtler (sample and properties provided by Professor Doctor Dieter O. Hummel)
Technique Film (cast from trichloroethanol)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Basf Farben + Fasern AG, Beck Elektro-Isoliersysteme, Hamburg
Source of Spectrum Spectra and properties provided by Professor Doctor Dieter O. Hummel
Technique Film on KBr, dried in vacuum at 50c
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Basf Farben + Fasern AG, Beck Elektro-Isoliersysteme, Hamburg
Source of Spectrum Spectra and properties provided by Professor Doctor Dieter O. Hummel
Technique Film on KBr, dried for 14 hrs at 150c
  • Supradurit 67037/1
  • Poly(ester urethane) based on isophthalic acid
  • Urepan 600
  • Urepan 641

This compound is available in the following databases:

KnowItAll IR, Raman, and UV-Vis Spectral Libraries

Author: Wiley

The KnowItAll IR, Raman, and UV-Vis spectral libraries offer access to the world's largest collection of IR, Raman, and UV-Vis spectra, including the renowned Sadtler spectra. The libraries include a wide range of compounds from pure organics to industrial compounds. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.