What Is Phenylacetone?
Phenylacetone, also known as phenyl-2-propane (P2P), is an organic compound with the formula C9H10O. It is synthesized from phenylacetic acid and acetic anhydride, using a pyridine catalyst. Due to its use in producing methamphetamine and amphetamine, its handling is strictly regulated internationally and by laws such as the United Nations Convention and the Stimulants Control Law.
Uses of Phenylacetone
Primarily, phenylacetone is utilized in manufacturing methamphetamine, known as “shabu” or “speed,” and amphetamine, substances with central nervous system stimulant effects. Methamphetamine’s medical use is highly restricted, while amphetamine is not approved for medical use and is mainly distributed in the United States and Europe.
Properties of Phenylacetone
This colorless, odorless liquid has a molecular weight of 134.18 and exhibits chemical stability under standard conditions, though it may form explosive mixtures with air at high temperatures. It has a melting point of -15°C and a flash point of 90°C.
Other Information on Phenylacetone
1. Safety
Phenylacetone is classified as a flammable liquid and an eye irritant. It’s recommended for research and development use only, with insufficient data on its acute toxicity but known potential hazards upon contact or inhalation.
2. First Aid Measures
Procedures include rinsing eyes with water, seeking fresh air for inhalation, washing skin thoroughly, and drinking water if ingested. Immediate medical attention may be required.
3. Fire Precautions
Appropriate extinguishing media like water, foam, carbon dioxide, and powder should be used in case of fire, with precautions against harmful combustion gases and ensuring vapors do not spread along the floor.
4. Handling Instructions
Ensure good ventilation, avoid ignition sources, wear protective gear, and dispose of contents and containers according to regulations. Smoking should be prohibited during handling.