Tetrabutyl ammonium hexafluorophosphate 98%min CAS No. 3109-63-5, also called Tetra-n-butylammonium hexafluorophosphate, Tetra Butyl Amonium Hexafluoro Phosphate, N,N,N-tributyl-1-butanaminium tetrafluorophosphate. Assay 98%, White powder, Soluble in water and easy to absorb moisture .
