Mô tả sản phẩm: METHANOL - 1060092500
S Purity GC >= 99.9 %
S Identity IR conforms
S Appearance clear
S Colour <= 10 Hazen
S Solubility in water conforms
S Acidity <= 0.0002 meq/g
S Alkalinity <= 0.0002 meq/g
S Density d 20 °C/20 °C 0.791 - 0.793
S Boiling point 64 - 65 °C
S Ethanol GC <= 0.05 %
S Acetone <= 0.001 %
S Acetaldehyde <= 0.001 %
S Formaldehyde <= 0.001 %
S Matter discoloured by H2SO4 <= 10 Hazen
S Carbonyl compounds as CO <= 0.001 %
S Chloride (Cl) <= 0.5 ppm
S Sulphate (SO4) <= 1 ppm
S Substances reducing potassium permanganate as O <= 0.00025 %
S Ag (Silver) <= 0.000002 %
S Al (Aluminium) <= 0.00005 %
S As (Arsenic) <= 0.000002 %
S Au (Gold) <= 0.000002 %
S Ba (Barium) <= 0.00001 %
S Be (Beryllium) <= 0.000002 %
S Bi (Bismuth) <= 0.000002 %
S Ca (Calcium) <= 0.00005 %
S Cd (Cadmium) <= 0.000005 %
S Co (Cobalt) <= 0.000002 %
S Cr (Chromium) <= 0.000002 %
S Cu (Copper) <= 0.000002 %
S Fe (Iron) <= 0.00001 %
S Ga (Gallium) <= 0.000002 %
S In (Indium) <= 0.000002 %
S Li (Lithium) <= 0.000002 %
S Mg (Magnesium) <= 0.00001 %
S Mn (Manganese) <= 0.000002 %
S Mo (Molybdenum) <= 0.000002 %
S Ni (Nickel) <= 0.000002 %
S Pb (Lead) <= 0.00001 %
S Pt (Platinum) <= 0.000005 %
S Sn (Tin) <= 0.00001 %
S Ti (Titanium) <= 0.000002 %
S Tl (Thallium) <=