Name:  Benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate 
Synonyms:  BOP;  Tri(dimethylamino)benzotriazol-1-yloxyphosphonium hexafluorophosphate

Identification
     Molecular Formula:  C12H22N6OP.PF6 
      Molecular Weight : 442.28 
CAS Registry Number:  56602-33-6 
                       EINECS:  260-279-1 
Properties 
Melting point:  136-140 oC 
Decomposition:  138 oC 

Specification
Appearance:   white to off-white crystals
          Assay:   98.0% min
Package: 25kgs