| 英文名称: | | 1,3-Benzenediamine, 4,4'-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl-, dihydrochloride | | 3-benzenediamine, 4,4'-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl- dihyd | | bismarck brown r | | abcol brown r conc | | bismark brown r | | 1,3-Benzenediamine,4,4'-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl-,dihydrochloride |
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