1,1'-(1,1-Pentanediyl)dibenzene(CAS: 1726-12-1)

1,1'-(1,1-Pentanediyl)dibenzene (CAS: 1726-12-1) is a crystalline solid with a molecular weight of approximately 172.21 g/mol. It has a low solubility in water but is more soluble in organic solvents like benzene and toluene. Chemically, it is relatively stable, with limited reactivity under normal conditions, but it can undergo polymerization under high temperatures or in the presence of strong oxidizers.

1,1'-(1,1-Pentanediyl)dibenzene can be synthesized via the condensation of 1,1'-bis(bromomethyl)benzene with pentanediamine. This process occurs in the presence of a base catalyst, such as potassium carbonate, at moderate temperatures. The reaction yields dibenzene with high selectivity and a yield of about 85-90%.

1,1'-(1,1-Pentanediyl)dibenzene is primarily used in the polymer industry, where it serves as a monomer for the synthesis of polybenzene-based polymers. It is also utilized in the pharmaceutical and semiconductor industries for sensor applications and as a precursor to other high-performance materials.

When handling 1,1'-(1,1-Pentanediyl)dibenzene (CAS: 1726-12-1), wear appropriate personal protective equipment (PPE) including gloves and safety goggles. Store the compound in a cool, dry place away from direct sunlight and heat sources. In case of spill, use appropriate spill kits and follow local regulations for disposal. Always refer to the Safety Data Sheet (SDS) for detailed handling and safety information.