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Poly(m-phenyleneisophthalamide)
SpectraBase Compound ID K01j3vJV4B
InChI InChI=1S/C22H20N2O3/c1-15(25)16-11-17(13-21(12-16)27-20-9-4-3-5-10-20)22(26)24-19-8-6-7-18(14-19)23-2/h3-14,23H,1-2H3,(H,24,26)
InChIKey PFDJRTWNYVCBMF-UHFFFAOYSA-N
Mol Weight 360.41 g/mol
Molecular Formula C22H20N2O3
Exact Mass 360.147393 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID KRcdnOtKjb5
Name Poly(m-phenyleneisophthalamide)
Source of Sample J. de Abajo, Instituto de Plasticos y Caucho, Madrid, Spain
Chemical Description With pendant phenoxy groups
Classification Polyamides
Comments Method of synthesis: low-temperature solution polycondensation (dimethylacetamide) of the diamine with the acid dichloride
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Sample Description white flakes
Technique Film from dimethylformamide on KBr