Home2.3.5-TRIPHENYL TETRAZOLIUM BROMIDE AR2.3.5-Triphenyl Tetrazolium Bromide AR Product CodeB-02779BRANDBio-ChemGradeARCAS No1096-80-6Molecular FormulaC19H15ClN4Molecular Weight0.00H.S.Code2933.99000Shelf Life60 MonthsPurity99.5 % COAs MSDS Physical Properties Physical state at 20 °CSolidColourWhite to pale yellow Packaging Specification AppearanceWhite to pale yellowish coloured powderSafety Information and Hazard Symbols Symbol: GHS07,GHS08Signal Word: Warning