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Poly( ethylene glycol adipate-co-isophthalate)

View entire compound with spectra: 1 NMR, and 1 FTIR

Poly( ethylene glycol adipate-co-isophthalate)
SpectraBase Compound ID K842DWSGYlw
InChI InChI=1S/C10H10O2.C8H14O2.C4H10O2/c1-7(11)9-4-3-5-10(6-9)8(2)12;1-7(9)5-3-4-6-8(2)10;1-5-3-4-6-2/h3-6H,1-2H3;3-6H2,1-2H3;3-4H2,1-2H3
InChIKey KUEOIBGAOOKUDL-UHFFFAOYSA-N
Mol Weight 394.51 g/mol
Molecular Formula C22H34O6
Exact Mass 394.235539 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID BJBLEfaQ2t0
Name Poly( ethylene glycol adipate-co-isophthalate)
Source of Sample S. Hvilsted, Scandinavian Paint and Printing Ink Research Institute, Horsholm
Chemical Description Copolyester from ethylene glycol, adipic and isophthalic acids with OH end groups
Classification Polyesters
Comments Method of synthesis: polycondensation of ethylene glycol (20% excess) with adipic and isophthalic acids
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Sample Description white, soft material
Technique Film between CsI