最佳答案
回答者：网友
基本信息：
中文名称 3-硝基-n-乙基咔唑
英文名称 9-Ethyl-3-nitrocarbazole
英文别名 Carbazole,9-ethyl-3-nitro;9-Ethyl-3-nitrocarbazol;ethyl-9 n省农儿顾衣留准统践但itro-3 carbazole;9-ethyl-3-nitro-carbazole;9-Aethyl-3-nitro-carbazol;9H-Carbazole,9-ethyl-3-nitro;9-Ethyl-3-nitro-9H-carbazole;3-Nitro-9-ethylcarbazole;3-Nitro-N亮销-ethylcarbazole;
CAS号 86-20-4
欧盟海关编码(HS-cod360问答e)：29339980
概述（Summary）：29339980. Heteroc料考干灯医掉脸放友略yclic compounds with nitrogen hetero-atom(s) only. General tariff:6.5%.
