Propanediol
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Propanediol may refer to any of four isomeric organic chemical compounds:
Non-geminal diols (glycols)
- 1,2-Propanediol (propylene glycol), a vicinal diol
- 1,3-Propanediol (trimethylene glycol)
Geminal diols
- 1,1-Propanediol
- 2,2-Propanediol