产品区域2023/7/272023/7/28涨跌幅上游丙烯山东6460-66006600-6650↑140/↑50华东6300-63506300-63500/0正丁醇山东7600-78507700-7950↑100/↑100华东7950-79507950-79500/0辛醇江苏10300-1030010500-10500↑200/↑200丙烯酸及酯丙烯酸江苏