最佳答案
基本信息:
中文名称 3,3-二甲基-2-苯并呋喃-1(3H)-酮
英文名称 3,3-dimethyl-2-benzofuran-1-one
英文别名 3,3-Dimethylphthalide;3,3-dimethyl-1,3-dihydro-1-isobenzofuranone;3,3-dimethyl-3-hydroisobenzofuran-1-one;dimethylphthalide;3,3-dimethyl-1,3-dihydroisobenzofuran-1-one;
CAS号 1689-09-4
美国海关编码(HS-code):2932204500
概述(Summary):HTS:2932204500.Other Aromatic Lactones(excluding Products Described In U.s.note 3 to Section VI).Rate general: 6.5%.Rate special: Free (A+,AU,BH,CA,CL,CO,D,E,IL,J,JO,K,KR,MA,MX,OM,P,PA,PE,SG).