CH3NO3

CH3NO3 is the chemical formula for methyl nitrate. It is an organic compound and a nitrate ester. Methyl nitrate is a colorless liquid with a sweet odor. It is highly flammable and a powerful explosive. The compound can be prepared by the esterification of methanol with nitric acid.

Methyl nitrate has been used as a propellant in some rocket engines and as a component in certain explosives. However, due to its instability and sensitivity to shock and friction, its use is limited. It is also a significant air pollutant, formed from the reaction of nitrogen oxides and volatile organic compounds in the atmosphere. In the environment, it can contribute to the formation of ozone and particulate matter.

The compound is characterized by a methyl group (CH3) bonded to a nitrate group (NO3). This structure gives it its reactive properties. Methyl nitrate is soluble in organic solvents but has limited solubility in water. Its production and handling require strict safety precautions due to its explosive nature. Research into its properties and environmental impact continues to be an area of interest for chemists and environmental scientists.