Description "Clear, colourless
liquid"
Identity (IR) Passes test
Assay (GC) 99.9 %
Density (d 20°/ 4°) 0.901
Free acid (as CH3COOH) 0.001 %
Aluminium (Al) 0.00003 %
Barium (Ba) 0.000007 %
Boron (B) 0.000002 %
Cadmium (Cd) Almost nil
Calcium (Ca) 0.000006 %
Chromium (Cr) 0.000001 %
Cobalt (Co) Almost nil
Copper (Cu) 0.0000017 %
Iron (Fe) 0.000006 %
Lead (Pb) Almost nil
Magnesium (Mg) Almost nil
Manganese (Mn) Almost nil
Nickel (Ni) Almost nil
Tin (Sn) 0.000001 %
Zinc (Zn) 0.000001 %
Ethanol (GC) Almost nil
Methanol (GC) 0.02 %
Methyl acetate (GC) Almost nil
Readily carbonisable substances Passes test
Water (KF) 0.02 %
Non-volatile substances 0.0008 %