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The 74 pages that link to Molecular formula, each with the reason it gives.

• Phosphorus trioxideRelated: P₄O₆ states the molecular composition that the traditional empirical formula omits.

• PropionaldehydeRelated: Propionaldehyde’s molecular formula is C₃H₆O.

• Unsymmetrical dimethylhydrazineRelated: C₂H₈N₂ records UDMH’s elemental composition but not its atomic arrangement.

• 1-ButyneRelated: C₄H₆ records the atom counts in 1-butyne.

• 1,1-DichloroethyleneRelated: C₂H₂Cl₂ states its elemental composition but does not distinguish its structural isomers.

• 2-MercaptoethanolRelated: The formula C₂H₆OS summarizes the atoms in 2-mercaptoethanol.

• CycloheptaneRelated: C₇H₁₄ records cycloheptane’s atom counts but not its ring connectivity.

• DiacetyleneRelated: C₄H₂ states the exact carbon and hydrogen counts in diacetylene.

• EicosaneRelated: C₂₀H₄₂ states eicosane’s exact carbon and hydrogen counts.

• Otto WallachRelated: Formula patterns provided an early constraint on the possible structures of terpene compounds.

• Vinyl alcoholRelated: Both vinyl alcohol and acetaldehyde have the molecular formula C₂H₄O.