O-phenylenediamine
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "O-phenylenediamine".

Look up Phenylenediamine in
Wiktionary, the free dictionary.

Phenylenediamine may refer to:

• o-phenylenediamine or OPD, a chemical compound C₆H₄(NH₂)₂
• m-phenylenediamine or MPD, a chemical compound C₆H₄(NH₂)₂
• p-phenylenediamine or PPD, a chemical compound C₆H₈N₂

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.