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Polyetherimide
SpectraBase Compound ID 2lsWAWHR82j
Mol Weight 0.0 g/mol
Molecular Formula (C37H24N2O6)n
Exact Mass 0.0 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID DbrjDeiwrwp
Name Polyethylenimine, branched, average Mw ~25,000 (LS)
Source of Sample Aldrich
Catalog Number 408727
CAS Registry Number 9002-98-6
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula (C22H55N11)nC2H8N2
Purity average Mw ~25,000 by LS, average Mn ~10,000 by GPC, branched
Synonyms PEI
Wiley ID SIAL_ATR-IR_040332