Wikimedia Commons has media related to Propanediols.

Look up propanediol in Wiktionary, the free dictionary.

Propanediol may refer to any of four isomeric organic chemical compounds:

Non-geminal diols (glycols)

• 1,2-Propanediol, a.k.a. propylene glycol, a vicinal diol
• 1,3-Propanediol, a.k.a. trimethylene glycol

Geminal diols

• 1,1-Propanediol
• 2,2-Propanediol

Index of chemical compounds with the same name

This set index article lists chemical compounds articles associated with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.