HomeACETIC ANHYDRIDE 98% EXTRAPUREACETIC ANHYDRIDE 98% EXTRAPURE Product CodeB-00018BRANDBio-ChemGradeEXTRAPURECAS No108-24-7Molecular FormulaC4H6O3Molecular Weight102.10H.S.Code29152400.00000Shelf Life60 MonthsPurityMin-98% COAs MSDS Physical Properties Physical state at 20 °CLiquidColorColorlessBoiling Point140°CpH Value3Melting Point-73.1°C Packaging Specification Assay (GC)Min 98%Colour (APHA)Max 10Boiling Point136-142 CChloride (cl)Max 0.001%Sulphate (SO4)Max 0.001%Safety Information and Hazard Symbols Symbol: GHS06, GHS09Signal Word: Warning