111Trichloropropane

1,1,1-Trichloropropane is an organochlorine compound with the chemical formula C3H5Cl3. It is a colorless liquid with a sweet odor. The compound is a derivative of propane where three hydrogen atoms on the same carbon atom have been replaced by chlorine atoms. Its CAS number is 96-23-1. It is a volatile organic compound.

1,1,1-Trichloropropane can be synthesized through the reaction of propane with chlorine under specific conditions. It is also produced as a byproduct in certain industrial chemical processes, particularly in the manufacture of other chlorinated hydrocarbons. Its primary uses have historically been as a solvent and as a chemical intermediate. However, due to environmental and health concerns, its use has been significantly restricted in many regions.

The compound is considered a hazardous substance. Exposure can occur through inhalation, skin contact, or ingestion. It is known to be an irritant and can affect the central nervous system. Environmental persistence and potential for bioaccumulation are also points of concern. Due to its potential risks, regulatory bodies have established guidelines for its handling, disposal, and emission limits. Research into its environmental fate and toxicological profile continues.