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CAS NO:66564-53-2
CAS:
66564-53-2
英文名称:
a-hydro- omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)], 5-isocyanato-1-(isocya
natomethyl)-1,3,3-trimethylcyclohexane and alpha, alpha', alpha''-1,2,3-propane
