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CAS NO:68541-76-4
CAS:
68541-76-4
英文名称:
with alpha-(4-aminobutyl)- omega -(4-aminobutoxy)poly(oxy-1,4-butanediyl)
oxirane,2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-, polymerwith alpha-(4-aminobutyl)- omega-(4-aminobutoxy)poly(oxy-1,4-butanediyl)