1,4-Dichloro-2-butyne(CAS: 821-10-3)

1,4-Dichloro-2-butyne is an organic compound with the chemical formula C5H4Cl2. It is a colorless liquid with a strong odor. This compound is highly reactive and is used in organic synthesis and as a starting material for the production of other chlorinated hydrocarbons.

1,4-Dichloro-2-butyne is primarily used in the synthesis of other chlorinated hydrocarbons and in the production of pharmaceuticals. It serves as a precursor in the chemical industry for the manufacture of various organic compounds, due to its reactivity with other molecules.

1,4-Dichloro-2-butyne is highly toxic and should be handled with extreme caution. It is flammable and reacts vigorously with many substances, posing a risk of fire and explosion. Proper protective equipment, such as gloves, goggles, and a face mask, should be worn when handling this compound. Storage and handling should comply with safety data sheet (SDS) guidelines.

1,4-Dichloro-2-butyne should be stored in a cool, dry place away from direct sunlight and heat sources. It must be kept in a tightly sealed container to prevent evaporation and contamination. The storage area should be well-ventilated and away from incompatible materials such as oxidizers, acids, and alcohols. Proper labeling and segregation are essential for safety.