基本信息:中文名称 1,3,4,6-四硫并环戊烯-2,5-二酮中文别名 1,3,4,6-四硫并环戊二烯-2,5-二酮;英文名称 1,3,4,6-Tetrathiapentalene-2,5-Dione英文别名 1,3,4,6-TETRATHIAPENTALENE-2,5-DIONE;CAS号 64394-45-2日本海关编码(HS-code):293090900概述(Summary):293090900. Other Organo-sulphur compounds. General tariff:0.046. WTO tariff:Free. GSP tariff:Free.