[4-(二苯基膦)丁基]二苯基氧化膦的美国海关编码是什么？

基本信息：中文名称 [4-(二苯基膦)丁基]二苯基氧化膦中文别名 1,4-双(二苯基膦)丁烷一氧化物;1,4-二(二环己基膦基)丁烷;英文名称 4-diphenylphosphorylbutyl(diphenyl)phosphane英文别名 [4-(Diphenyl phosphino)butyl]diphenyl phosphine oxide;diphenylphosphino(diphenylphosphonyl)butane;1,4-Bis(diphenylphosphino)butane monooxide;1,4-bis(diphenylphosphino)butane monoxide;CAS号 85686-00-6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%.