2-Oxepanone, polymer with α-hydro-ω-hydroxypoly( oxy-1,2-ethanediyl) and 1,1-methylenebis[4-isocyanatobenzene]
CAS No: 68888-97-1
oxepanone,polymer,hydro,hydroxypoly,ethanediyl,methylenebis,isocyanatobenzene
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