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Estane 5707 f 1
SpectraBase Compound ID 9fREiNFOTgj
InChI InChI=1S/C20H22N2O5.C6H10O4/c1-14(23)11-19(24)21-17-7-3-15(4-8-17)12-16-5-9-18(10-6-16)22-20(25)27-13-26-2;1-5(7)3-6(8)10-4-9-2/h3-10H,11-13H2,1-2H3,(H,21,24)(H,22,25);3-4H2,1-2H3
InChIKey YVUQMMPPANQIOJ-UHFFFAOYSA-N
Mol Weight 516.55 g/mol
Molecular Formula C26H32N2O9
Exact Mass 516.210781 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID BftsPOpbDKw
Name Elastollan c 74 d
Source of Sample Elastogran Polyurethane Group, Basf AG, Ludwigshafen
Chemical Description Poly(Ester urethane) with 4,4'-diisocyanatodiphenylmethane
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Sample Description Milky granules
Source of Spectrum Spectra and properties provided by Professor Doctor Dieter O. Hummel
Spectrometer Recording Technique PE 580 B, ABEX 1.17
Technique Film from dimethylacetamide on KRS-5
Use Protective collars, bearing bushes, drafting systems