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CAS NO:68609-63-2
CAS:
68609-63-2
英文名称:
hexanedioic acid, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane], alph
a, alpha'-[(1-methylethylidene)di-4,1-phenylene]bis[ omega -hydroxypoly[oxy(met
hyl-1,2-ethanediyl)]] and 2,2'-oxybis[ethanol], hydroxy-terminated
