C9H6O3
The molecular formula C9H6O3 (molar mass: 162.14 g/mol, exact mass: 162.031694 u) may refer to:
- Umbelliferone, also known as 7-hydroxycoumarin or hydrangine
- 4-Hydroxycoumarin
This set index page lists chemical structure articles associated with the same molecular formula.
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