Methanal
Methanal, also known as formaldehyde, is a colorless, strong-smelling gas commonly used in manufacturing and preservation. It is a simple organic compound with the chemical formula CHâ‚‚O and is the simplest aldehyde. Methanal is used in making plastics, disinfectants, and embalming fluids, and it plays a key role in the production of certain resins. While useful industrially, it can be irritating to the eyes, nose, and throat, and prolonged exposure may pose health risks. Proper handling and ventilation are important when working with or around methanal.