sell 99% biphenyl

Description

Purity    ≥*8.5%
Physical State      White crystals
Stability  packing       stable under ordinary condition
Solid in barrels.
Use
●    As a starting material for the production of polychlorinated biphenyls (PCBs), which were once widely used as dielectric fluids and heat transfer agents.
●    An intermediate for the production of a host of other organic compounds such as emulsifiers, optical brighteners, crop protection products, and plastics.