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CAS NO:74313-63-6
CAS:
74313-63-6
英文名称:
ethanol, 2,2'-oxybis-, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-tri
methylcyclohexane, caprolactam-blocked
ethanol, 2,2'-oxybis-, polymer with5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane,caprolactam-blocked