A non-carcinogenic substitute for DAB and DAB-HCl. Used as a sensitive and specific reagent for the detection of blood. Formula: C₁₆H₂₀N₂   Formula Weight: 240.35   CAS #: 54827-17-7 Melting Point: 166-169°C Assay: >98%

Formula: C₁₆H₂₀N₂·2HCl   Formula Weight: 313.30   CAS #: 64285-73-0 Melting Point: >300°C Assay: >98% (Cl)