| 英文名称: | | 1,4-benzenediamine,2-chloro-,dihydrochloride | | p-phenylenediamine,2-chloro-,dihydrochloride | | 2-chloro-p-phenylenediamin dihydrochloride | | 4-benzenediamine, 2-chloro- dihydrochloride | | 2-chloro-1,4-benzenediamine dihydrochloride | | 2-chloro-p-phenylenediamine dihydrochloride |
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