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Poly(ethylene-co-isobutylethylene)
SpectraBase Compound ID CAdq7rDfoDd
InChI InChI=1S/C8H18.C4H10/c1-5-8(4)6-7(2)3;1-3-4-2/h7-8H,5-6H2,1-4H3;3-4H2,1-2H3
InChIKey GENATFFGCBJORT-UHFFFAOYSA-N
Mol Weight 172.36 g/mol
Molecular Formula C12H28
Exact Mass 172.219101 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 1qVEWF4lIxe
Name Poly(ethylene-co-isobutylethylene)
Source of Sample S. Hosoda, Sumitomo Chemical Company, Chiba Laboratory
Chemical Description 16.7 i-butyl side-groups/1000C-atoms in the chain, D = 0.921 g cm^-3
Classification Polyethylenes
Comments Method of synthesis: copolymerization of the monomer mixture with a modified Ziegler-Natta catalyst
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Sample Description milky-white material
Technique Recrystallized film from the melt