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CAS NO:66072-17-1
CAS:
66072-17-1
英文名称:
2-propen-1-ol, polymer with 1,3-diisocyanatomethylbenzene and alpha-hydro- omeg
2-propen-1-ol, polymer with1,3-diisocyanatomethylbenzene and alpha-hydro- omega-hydroxypoly(oxy-1,4-butanediyl)