File:P-phenylenediamine.svg
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English Chemical structure of Paraphenylenediamine
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current 12:25, 16 December 2020 3,556 × 1,761 (6 KB) RicHard-59 {{Information |Description= {{en|Chemical structure of ''p''-phenylenediamine }} |Source= |Date= 2020-12-16 |Author={{Own}} |Permission= Pd |other_versions=File:P-phenylenediamine.png }}
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