HomeALBERT STAIN A SOLUTION ALBERT STAIN A SOLUTION Product Code B-00090 BRAND Bio-Chem Grade CAS No 1470-85-9 Molecular Formula NA Molecular Weight 0.00 H.S.Code 3822.00900 Shelf Life 60 Months Purity 98 % COAs MSDS Physical Properties Physical state at 20 °C Liquid Colour Dark Blue Packaging Specification AppearanceDark blue solution.Absorption maxima in waterAbout 617 nm Safety Information and Hazard Symbols Symbol: GHS02, GHS07 ,GHS08 , GHS09Signal Word: Danger