2,6-二溴苯并[1,2-b:4,5-b']二噻吩的美国海关编码是什么？

基本信息：
中文名称 2,6-二溴苯并[1,2-b:4,5-b']二噻吩
中文别名 2,6-二溴苯并[1,2-B:4,5-B']二噻吩;
英文名称 2,6-Dibromobenzo[1,2-b:4,5-b']dithiophene
英文别名 2,6-dibromothieno[2,3-f][1]benzothiole;
CAS号 909280-97-3

美国海关编码(HS-code)：2934994400
概述（Summary）：2934994400 Aromatic Or Modified Aromatic Heterocyclic Compounds(excluding Products Of U.s. Note 3 To Section VI). Notes:if the compound is a fungicide,please use HTS 2934991200. If a herbicide,use HTS 2934991500. If it's a insecticide,use HTS 2934991600. If the compound belongs to other pesticide,use HTS 2934991800. If compound is a photographic chemical,use HTS 2934992000. If compound is a drug,use HTS 2934993000.. Rate general: 6.5%. Rate special: Free (A+,AU,BH,CA,CL,CO,D,E,IL,J,JO,K,MA,MX,OM,P,PA,PE,SG). Rate 2: 15.4¢/kg + 52%.