Cyclopentanone is an organic compound with the chemical formula C5H8O and a molecular weight of 84.12. The CAS number for cyclopentanone is 120-92-3

physical property
Cyclopentanone is a colorless and transparent liquid with an ether like odor. Its melting point is -51 ° C, boiling point is 130-131 ° C, and density is 0.951 g/mL. Cyclopentanone is insoluble in water, but soluble in organic solvents such as alcohols and ethers

chemical property
Cyclopentanone is prone to polymerization in the presence of trace acids and exhibits active chemical reactivity. It is an organic chemical raw material widely used in the manufacturing of pharmaceuticals, fragrances, synthetic rubber, and pesticides