基本信息:中文名称 	1,2-双(二苯基膦)乙烷中文别名 	乙烯双(二苯基膦);1,2-双(二苯基膦基)乙烷;1,2-二(二苯基膦基)乙烷;双苯基磷酸乙烯;1,2-双(二苯膦基)乙烷;英文名称 	1,2-bis(diphenylphosphino)ethane英文别名 	DIPHOS;diphenylphosphinoethane;BIS(DIPHENYLPHOSPHINO)ETHANE;1-diphenylphosphino-2-diphenylphosphinoethane;DIPHOS OR DPPE;1,2-()(DPPE);1,2-bis(diphenylethylphosphino)ethane;bis(diphenylphosphine)ethane;1,2-bis(diphenyphosphino)ethane;DPPE;1,2-Bis(diphenylphosphino)ethane;ETHYLENEBIS(DIPHENYLPHOSPHINE);Ethylenebis(diphenylphosphine);1,2-Bis(Diphenylphosphino)Ethane;1,2-bis-(diphenylphosphino)-ethane;1,2-Bis(diphenylphos;1,2-BIS(DIPHENYLPHOSPHINE)ETHANE;CAS号 	1663-45-2中国海关编码(HS-code):29029090.90概述:    2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%.申报要素:    品名, 成分含量.Summary:    2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%.其他各国海关编码海关数据详见:                                            
                                                                                     
             
             
                                            