匿名
2021/4/21 17:43:35
基本信息：
中文名称 4,4-二氨基联苯-2,2-二羧酸
中文别名 4,4‘-二氨基联苯-2,2''-二羧酸;4,4''-二氨基-[1,1''-联苯]-2,2''-二羧酸;4,4''-二氨基联苯-2,2''-二羧酸;
英文名称 4,4''-DIAMINOBIPHENYL-2,2''-DICARBOXYLIC ACID
英文别名 2,2''-dicarboxybenzidine;Benzidin-dicarbonsaeure-(2.2'');4,4''-diamino-diphenic acid;4,4''-diamino-2,2''-diphenic acid;4,4''-Diamino-[1,1''-biphenyl]-2,2''-dicarboxylic acid;4,4''-Diamino-diphensaeure;4.4''-Diamino-diphenyl-dicarbonsaeure-(2.2'');
CAS号 17557-76-5
美国海关编码(HS-code)：2922493700
概述（Summary）：2922493700 Aromatic Amino-acids And Their Esters, Other Than Those Containing More Than One Kind Of Oxygen Function Etc(excluding Products In U.S.note 3 To Section 6). Notes: if the compound is a drug,please use HTS 2922492600.. Rate general: 6.5%10/. Rate special: Free (A+,AU,BH,CA,CL,CO,D,E,IL,J,JO,K,KR,L,MA,MX,OM,P,PA,PE,SG). Rate 2: 15.4¢/kg + 50%.