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CAS NO:154007-10-0
CAS:
154007-10-0
英文名称:
1,6-hexanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanedi
1,6-hexanediol, polymer with.alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and1,1'-methylenebis[isocyanatobenzene]