1,1-Dichloro-1,2,2-trifluoroethane(CAS: 34077-87-7)

1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7) is a colorless, volatile liquid with a slight chloroform-like odor. It has a high boiling point of 63.1°C, a molecular weight of 156.94 g/mol, and a solubility in water of about 0.1% at 20°C. It is slightly reactive with bases and is stable under normal conditions. It is not flammable and has low toxicity.

1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7) is typically synthesized via the chlorination of 1,2,2-trifluoroethanol using chlorine gas in the presence of a phase transfer catalyst. The process involves the substitution of hydroxyl groups with chlorine atoms, and the reaction is exothermic. High yield and selectivity are achieved under optimal conditions.

1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7) is used in the electronics industry for cleaning and as a solvent in the production of semiconductors. It is also used in the pharmaceutical industry for the synthesis of certain compounds and as a solvent in chromatography. Its low toxicity and high stability make it suitable for various applications.

When handling 1,1-Dichloro-1,2,2-trifluoroethane (CAS: 34077-87-7), wear appropriate personal protective equipment (PPE) such as chemical-resistant gloves, safety goggles, and a laboratory coat. Work within a fume hood to minimize inhalation risks. Store it in a cool, dry place, away from direct sunlight and sources of ignition. In case of spills, use appropriate spill cleanup materials and consult the Safety Data Sheet (SDS) for specific procedures.