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189083-55-4 1,2-ethanediamine, polymer with alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and

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Product Name 1,2-Ethanediamine, polymer with alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
CAS No. 189083-55-4