C10H6O3

The molecular formula C₁₀H₆O₃ (molar mass: 174.15 g/mol, exact mass: 174.0317 u) may refer to:

• Juglone, or 5-hydroxy-1,4-naphthalenedione
• Lawsone, or 2-hydroxy-1,4-naphthoquinone

This set index page lists chemical structure articles associated with the same molecular formula.
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