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CAS NO:67990-41-4
CAS:
67990-41-4
英文名称:
alpha-hydro- omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)] and oxybis[propanol
2-propanol, 1,1',1''-nitrilotris-, polymer with1,3-diisocyanatomethylbenzene, alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and oxybis[propanol]
