2,4-Dinitrophenol (25%-30% Wetted) [51-28-5] presents a precisely defined set of physicochemical properties. Its molecular formula is C6H4N2O5, with a molecular weight of 184.11. This compound sublimates when carefully heated, as indicated by the Boiling Point data. It has a Melting Point range of 112.2 to 113.9 °C. The hazard signal word for this substance is Danger due to its acute toxicity and potential explosive properties.

• CAS Number: 51-28-5
• Melting Point: 112.2 to 113.9 °C
• Exact Mass: 184.01202123
• Molecular Weight: 184.11
• GHS Signal Word: Danger
• Boiling Point: Sublimes (when carefully heated)
• Molecular Formula: C6H4N2O5
• Vapour Density: 6.35
• Hazard Statements:
• H300: Fatal if swallowed [Danger Acute toxicity, oral]
• H201: (Deleted) Explosive; mass explosion hazard [Danger Explosives]
• H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]