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回答者:网友
认毫磁物卫基本信息:
中文名称 4-羟基-2-氧代-1-吡咯烷乙酸乙酯
中文别名 奥认讨纪和感均济拉西坦相关物质1;4-羟基-2-氧代吡咯烷-1-乙酸乙酯;
局落争样销周查英文名称 ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate
英文别名 4-hydroxy-pyrrolidin-2-on-1-yl ethyl aceta语te;4-hydroxy-2-oxo-pyrrolidin-1-yl eth参据yl acetate;EINECS 263-640-1;ethyl 4-hydroxy-2-oxo-1-pyrrol刘idineacetate;Ethyl 4-hydroxy-2-oxopyrrolidine-1-acetate;
CAS号 62613-81-4
美国海关编码(HS-code):2933798500
概述(Summary):2933798500 Lactams( excluding Aromatic Or Modified Aromatic Lactams), Nesoi. Rate general: 6.5%. Rate speci示待热般物到许al: Free (A,AU,BH,CA,CL,CO,E,I鸡门控起想粉还容聚判L,J,JO,K,L,M助族负原冲严间移复场固A,MX,OM,P,PA,PE,SG). Rate 2守认块顶构伟旧准木鸡: 30.5%.