基本信息:中文名称 环丙烷磺酸英文名称 cyclopropanesulfonic acid英文别名 cyclopropane sultone;Cyclopropanesulfonicacid;Cyclopropansulfonsaeure;CAS号 21297-68-7美国海关编码(HS-code):2904105000概述(Summary):2904105000 Other Non-aromatic Derivatives Containing Only Sulfo Groups, Their Salts And Esters. Rate general: 4.2%. Rate special: Free (A+,AU,BH,CA,CL,CO,D,E,IL,J,JO,KR,MA,MX,OM,P,PA,PE,SG). Rate 2: 25.0%.