... powder 1.CAS:86-73-7 2.Purity:98%Min 3.China larger supplier 4.BV,SGS,CIQ,ISO ... 1. Hot sale 98% Min Industrial fluorene,crude fluorene,fluorene powder 1).CAS:86- ... gHeat of fusion: 350J/g3.Technical Date ItemIndex 95%97%AppearanceOff-white or slightly with pink powder Dibenzofuran0.5 ... flash agent, disinfectant, and etc. Hot sale 98% Min Industrial fluorene,crude fluorene,fluorene powder