HomeDIAZO REAGENT A FOR BILIRUBIN DETERMINATION. THE VANDEN BERGH’S DIAZO REAGENT A FOR BILIRUBIN DETERMINATION. THE VANDEN BERGH'S Product Code B-00952 BRAND Bio-Chem Grade CAS No NA Molecular Formula Molecular Weight 0.00 H.S.Code 3822.00900 Shelf Life 36 Months Purity 98 % COAs MSDS Physical Properties Physical state at 20 °C Liquid Color Clear Colorless Odour Odorless Packaging Specification AppearanceA clear colourless liquidSuitabilityPasses test Safety Information and Hazard Symbols Symbol: GHS05, GHS07, GHS09Signal Word: Danger