1-Nitro(~2~H_9_)pyrene(CAS: 93487-20-8)

1-Nitro(~2~H_9_)pyrene is a derivative of pyrene with a nitro group attached to the aromatic ring. It has the molecular formula C_{18}H_{11}N_{2}O and is used in various analytical and chemical applications due to its fluorescence properties.

1-Nitro(~2~H_9_)pyrene is primarily used in analytical chemistry for its fluorescence properties, making it useful in spectroscopy and chemiluminescence detection. It is also used in research for studying photochemistry and photophysical properties.

1-Nitro(~2~H_9_)pyrene is safe when handled with proper precautions. It is a hazardous material due to its reactive nature and should be used in a well-ventilated area with personal protective equipment such as gloves and goggles. Avoid inhalation and skin contact.

1-Nitro(~2~H_9_)pyrene should be stored in a cool, dry place away from direct sunlight and heat sources. Store it in a tightly sealed container to prevent degradation and ensure safety. Maintain a temperature below 30°C and avoid contact with incompatible materials such as reducing agents and acids.