基本信息：中文名称 7-羟基-3-苯基-2H-苯并吡喃-2-酮英文名称 7-hydroxy-3-phenylchromen-2-one英文别名 7-Hydroxy-3-phenylcumarin;7-Hydroxy-3-phenylcoumarin;7-hydroxy-3-phenyl-2H-1-benzopyran-2-one;3-Phenylumbelliferone;3-phenyl 7-hydroxycoumarine;7-hydroxy-3-phenyl-2H-chromen-2-one;3-phenyl-7-hydroxycoumarin;CAS号 6468-96-8美国海关编码(HS-code)：2932997000概述（Summary）：2932997000. 芳香仅含氧杂原子化合物. 普通关税: 6.5%25/. 特别关税: Free (A+,AU,BH,CA,CL,CO,D,E,IL,J,JO,K,L,MA,MX,OM,P,PA,PE,SG). 关税 2: 15.4?/kg + 52%.
