1,2-Bis(4-chlorophenyl)-1,2-ethanedione(CAS: 3457-46-3)

1,2-Bis(4-chlorophenyl)-1,2-ethanedione, also known as 4,4'-dichlorodiphenylethyne, is a compound with the CAS number 3457-46-3. It is an organic compound with the molecular formula C14H8Cl2O2. This compound has a strong aromatic odor and is used in various industrial applications due to its reactive properties.

1,2-Bis(4-chlorophenyl)-1,2-ethanedione is primarily used in the synthesis of dyes, pharmaceuticals, and as a precursor in organic synthesis. It is also used in the production of polymer materials and as a reagent in analytical chemistry and research.

1,2-Bis(4-chlorophenyl)-1,2-ethanedione can be hazardous if not handled properly. It is important to follow safety guidelines, including wearing appropriate personal protective equipment (PPE) such as gloves and goggles. Storage should be in a cool, well-ventilated area, away from sources of ignition and incompatible materials.

1,2-Bis(4-chlorophenyl)-1,2-ethanedione should be stored in a cool, dry place with good ventilation. The storage area should be kept away from direct sunlight and heat sources. It should be stored in a tightly sealed container made of materials compatible with the compound to prevent degradation. Additionally, it should be kept away from incompatible materials such as strong acids, bases, and oxidizers to ensure safety.