CAS #
101-84-8
Ethers

Diphenyl Oxide

Diphenyl Ether, Phenyl Ether, Diphenyl Ether, Oxybiphenyl Ether, DPO

Diphenyl Oxide
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Diphenyl Oxide is a colorless to pale yellow solid consisting of two phenyl groups connected by an oxygen atom. Known for its high thermal stability and chemical resistance, Diphenyl Oxide is primarily used as a high-temperature heat transfer fluid and as an intermediate in the production of many chemical products.

This compound plays a crucial role in the manufacture of flame retardants, plasticizers, and polycarbonate resins. Additionally, Diphenyl Oxide finds applications in specialty solvents and in the synthesis of other fine chemicals.