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基本信息:
中文名称 9,9’-螺二[9H-芴]-2,2’-二胺
英文名称 9,9'-spirobi[fluorene]-2,2'-diamine
英文别名 QC-1273;2.2'-Diamino-9.9'-spirobifluoren;2,2'-diamine-9,9'-spirobifluorene;(rac)-2,2'-diamino-9,9'-spirobifluorene;[9,9']spirobifluorene-2,2'-diyldiamine;9,9'-Spirobi[9H-fluorene]-2,2'-diamine;2,2'-diamino-9,9'-spirobifluorene;[9,9']Spirobifluoren-2,2'-diyldiamin;
CAS号 67665-45-6
日本海关编码(HS-code):292159000
概述(Summary):HS:292159000.Other aromatic polyamines and their derivatives; salts thereof. General tariff:4.6%.WTO tariff:3.1%.GSP tariff:Free.