Propanoic acid, ethenyl ester, polymer with ethenyl acetate and 1-ethenyl-2-pyrrolidinone
丙酸乙烯酯与乙酸乙烯酯和1-乙烯基-2-吡咯烷酮的聚合物 227325
CAS No: 26124-25-4
propanoic,ethenyl,ester,polymer,acetate,pyrrolidinone
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