HomeACETYL SALICYLIC ACID 99% FOR SYNTHESIS ACETYL SALICYLIC ACID 99% FOR SYNTHESIS Product Code B-00050 BRAND Bio-Chem Grade FOR SYNTHESIS CAS No 50-78-2 Molecular Formula C9H8O4 Molecular Weight 180.15 H.S.Code 29182310.00000 Shelf Life 60 Months Purity Min-99.5 % COAs MSDS Physical Properties Physical state at 20 °C Solid Color White Crystalline Packaging Specification AppearanceWhite Crystalline PowderPurity (by GC)Min. 99%M.P.134 – 136 °CF.P.250 CWater(by LOD)Max 0.5%Heavy MetalMax 0.001% Safety Information and Hazard Symbols