METANOL (ÁLCOOL METÍLICO) PA EMSURE ACS ISO REAG PhEur MERCK - FRASCO 1L

Especificações: Purity (GC): = 99.9 % Identity (IR): conforms Appearance: clear Color: = 10 Hazen Solubility in water: conforms Acidity: = 0.0002 meq/g Alkalinity: = 0.0002 meq/g Density (d 20 °C/20 °C): 0.791 - 0.793 Boiling point: 64 - 65 °C Benzene (impurity A) (GC): = 2 ppm Ethanol (GC): = 0.05 % Acetone: = 0.001 % Acetaldehyde: = 0.001 % Formaldehyde: = 0.001 % Readily carbonizable substances: conforms Carbonyl compounds (as CO): = 0.001 % Chloride (Cl): = 0.5 ppm Sulfate (SO4): = 1 ppm Substances reducing potassium permanganate (as O): = 0.00025 % 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 (Manganese): = 0.000002 % Mo (Molybdenum): = 0.000002 % Ni (Nickel): = 0.000002 % Pb (Lead) : = 0.00001 % Pt (Platinum): = 0.000005 % Sn (Tin): = 0.00001 % Ti (Titanium): = 0.000002 % Tl (Thallium): = 0.000002 % V (Vanadium): = 0.000002 % Zn (Zinc): = 0.00001 % Zr (Zirconium): = 0.000002 % Evaporation residue: = 0.0005 % Water: = 0.05 % ACS, ISO, Reag Ph Eur