1,1-Dichloroethane(CAS: 1300-21-6)

1,1-Dichloroethane, also known as 1,1-DCE, is an organic compound with the chemical formula C2H4Cl2. It is a colorless, sweet-smelling liquid with a boiling point of 83.76°C. 1,1-Dichloroethane is used as a solvent, in the production of chloroform and ethylene dichloride, and as a degreasing agent.

1,1-Dichloroethane is primarily used as a solvent, particularly in the production of chloroform and ethylene dichloride. It is also used in the manufacturing of other organic compounds, as a degreasing agent, and in the pharmaceutical industry for its solvating properties.

1,1-Dichloroethane can be hazardous if not handled properly. It is classified as a toxic and flammable substance. Safety precautions include wearing appropriate personal protective equipment (PPE), maintaining good ventilation, and storing it in a cool, dry place away from sources of ignition. Immediate medical attention is necessary if exposure occurs.

1,1-Dichloroethane should be stored in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition. It should be kept in a tightly sealed container, preferably made of glass or a suitable plastic material. The storage temperature should not exceed 25°C, and it should be protected from humidity to prevent degradation.