Di-2-thienylmethanone(CAS: 704-38-1)

Di-2-thienylmethanone, also known as 2,2'-((1,3-phenylene)bis(methylene))dithiophene, is a chemical compound with the CAS number 704-38-1. It is a colorless solid with a molecular formula of C12H8S2O and a molecular weight of approximately 244.27 g/mol. This compound is characterized by its aromatic and thiophene-based structure, making it useful in various applications due to its unique properties.

Di-2-thienylmethanone is primarily used as a precursor in the synthesis of other organic compounds, particularly in the field of polymer chemistry and electronics. It is also employed in the production of materials for optoelectronic devices, such as organic light-emitting diodes (OLEDs), and in research for developing new functional materials.

Di-2-thienylmethanone is generally considered safe under recommended handling conditions. However, it is important to follow proper safety guidelines, such as wearing appropriate personal protective equipment (PPE) including gloves and goggles. It should be stored in a cool, dry place away from direct sunlight and heat sources to prevent degradation. Ingestion or inhalation of the compound should be avoided, and it should be handled with care due to its reactive nature.

Di-2-thienylmethanone should be stored in a cool, dry place with a temperature range of 15-25°C and a relative humidity below 60%. It should be kept away from direct sunlight and sources of heat to prevent any potential degradation. The compound should be stored in a tightly sealed container made of appropriate material, such as metal or glass, to protect it from moisture and other contaminants. Adequate ventilation should be ensured during handling to minimize the risk of inhalation exposure.