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基本信息：中文名稱 1,2-雙(二苯基膦)乙烷中文別名 乙烯雙(二苯基膦);1,2-雙(二苯基膦基)乙烷;1,2-二(二苯基膦基)乙烷;雙苯基磷酸乙烯;1,2-雙(二苯膦基)乙烷;英文名稱 1,2-bis(diphenylphosphino)ethane英文別名 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號 1663-45-2中國海關(guān)編碼(HS-code)：29029090.90概述： 2902909090. 其他芳香烴. 增值稅率:17.0%. 退稅率:9.0%. 監(jiān)管條件:無. 最惠國關(guān)稅:2.0%. 普通關(guān)稅:30.0%.申報要素： 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%.其他各國海關(guān)編碼海關(guān)數(shù)據(jù)詳見：