ALCOOL ETILIC absolut pt. ANALIZA 2.5 Litri MERCK Purity (GC) = 99.9 % Identity (IR) conforms Appearance conforms Colour = 10 Hazen Solubility in water conforms Acidity or alkalinity = 30 ppm Titrable acid = 0.0002 meq/g Titrable base = 0.0002 meq/g Density (d 20?°C/20?°C) 0.790 - 0.793 UV absorption conforms Aldehydes (as Acetaldehyd) = 0.001 % Fusel oils conforms Substances reducing potassium permanganate (as O) = 0.0002 % Carbonyl compounds (as CO) = 0.003 % Readily carbonizable substances conforms Acetone (GC) = 0.001 % Ethylmethylketone (GC) = 0.02 % Isoamyl alcohol (GC) = 0.05 % 2-Propanol (GC) = 0.003 % Higher alcohols (GC) = 0.01 % Volatile impurities (GC) (Acetaldehyde and Acetal) = 10 ppm Volatile impurities (GC) (Benzene) = 2 ppm Volatile impurities (GC) (Methanol) = 100 ppm Volatile impurities (GC) (Total of other impurities) = 300 ppm Volatile impurities (GC) (disregard limit) = 9 ppm Chloride (Cl) = 0.3 ppm Nitrate (NO3) = 0.3 ppm Phosphate (PO4) = 0.3 ppm Sulphate (SO4) = 0.3 ppm Ag (Silver) = 0.000002 % Al (Aluminium) = 0.00005 % As (Arsenic) = 0.000002 % Au (Gold) = 0.000002 % Ba (Barium) = 0.00001 % Be (Beryllium) = 0.000002 % Bi (Bismuth) = 0.000002 % Ca (Calcium) = 0.00005 % Cd (Cadmium) = 0.000005 % Co (Cobalt) = 0.000002 % Cr (Chromium) = 0.000002 % Cu (Copper) = 0.000002 % Fe (Iron) = 0.00001 % Ga (Gallium) = 0.000002 % In (Indium) = 0.000002 % Li (Lithium) = 0.000002 % Mg (Magnesium) = 0.00001 % Mn (Mangan