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SpectraBase Compound ID H3fct1J6QYq

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID EQhYZ0YHSVT
Name Unsaturated polyester resin, free from fatty acid based on fumaric and terephthalic acids
Source of Sample Hoechst AG, Werk Albert, Wiesbaden (From E. Schwenk)
Chemical Description 46.4% fumaric acid, 22.0% terephthalic acid
Compound Type Pure
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Sample Description Eggshell-Colored resin pieces
Source of Spectrum Spectra and properties provided by Professor Doctor Dieter O. Hummel
Spectrometer Recording Technique PE 580 B, ABEX 1.23
Technique Film from methylene chloride on CsI
Use Test resin for quantitative measurements