Parameter

Specification

Assay

            99.0%  min

Carbonyl compounds (as HCOH)

               0.001% max

Peroxide (as H2O2)

            1ppm  max

Residue after evaporation ( RAE)

             0.001% max

Acidity ( as acetic acid)

                  0.0002 meq/g

water

                  0.010 %  max

Color (APHA)

                  10 max

Alcohol

             To Pass test

BHT (stabiliser)

             5-10ppm