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

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID D17oMyZyDbW
Name Poly(ester urethane)
Source of Sample H. Tagawa, College of Science and Technology, Nihon University, Tokyo, Japan
Chemical Description On the basis of polyester-4,6 and methylenedi(4-phenyl isocyanate)
Classification Polyurethane and urethane prepolymers; Polyesters
Comments Method of synthesis: reaction of an OH-terminated polyester-4,6 with methylenedi(4-phenyl isocyanate) chain extension with 1,4-butanediol
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Sample Description colorless, transparent film
Technique Film from the melt on KBr