Alcool metilic absolut /Metanol absolut p.a., Merck

Alcool metilic absolut /Metanol absolut p.a., Merck
Numar de referinta: 1060092500
Pret de catalog: 287,00  RON / Unitate de masura
Unitate de masura: FL 2.5 L
Cod si denumire CPV: 24322210-2 Metanol (Rev.2)
Descriere: ALCOOL METILIC PA ABSOLUT -UTILIZARE LABORATOR. Specificatii: Purity GC >= 99.9 % Identity IR conforms Appearance clear Colour <= 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 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 Sulphate (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 (Zirconiu