9,9'-螺二[9H-芴]-2-硼酸的美国海关编码是什么？

基本信息：
中文名称 9,9'-螺二[9H-芴]-2-硼酸
中文别名 B-9,9’-螺二芴-2’-基硼酸;9,9-螺二芴-2-硼酸;9,9-螺二(芴基-2-)硼酸;B-9,9'-螺二芴-2'-基硼酸;
英文名称 9,9'-spirobi[fluorene]-2-ylboronic acid
英文别名 Boronic acid,B-9,9`-spirobi[9H-fluoren]-2`-yl;9,9'-Spirobi[9H-fluorene]-2-boronic Acid;Boronic acid,B-9,9'-spirobi;9,9-Spirobi[9H-Fluorene]-2-Boronic Acid;9,9'-Spirobi[fluoren]-2-ylboronic acid;
CAS号 236389-21-2

美国海关编码(HS-code)：2931906000
概述（Summary）：HTS: 2931906000 Other Aromatic Organo-inorganic Compounds(excluding Products In U.s. Note 3 To Section VI). Notes: if the compound is a drug ,use HTS 2931902200. If it is a pesticide, use HTS 2931902600. 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) Rate 2: 15.4¢/kg + 68.5%.