ÁCIDO IODIDRICO 57% PARA ANALISE EMSURE MERCK

Informações fisico-químicas Ponto de ebulição 127 °C (1013 hPa) Densidade 1.70 g/cm3 (20 °C) Ponto de fusão -50 °C (Ficha de datos de seguridad externa) Valor do pH 1 (13 g/l, H2O, 20 °C) Solubilidade (20 °C) solúvel (ARMAZENAR DE +5°C A +30°C) Especificações: Assay (acidimetric) = 57 % Chloride and Bromide (as Cl) = 100 ppm Phosphorous compounds (as PO4) = 10 ppm Sulfate (SO4) = 20 ppm Al (Aluminium) = 1 ppm As (Arsenic) = 1 ppm Ba (Barium) = 0.1 ppm Be (Beryllium) = 0.1 ppm Bi (Bismuth) = 0.1 ppm Ca (Calcium) = 1 ppm Cd (Cadmium) = 0.1 ppm Co (Cobalt) = 0.1 ppm Cr (Chromium) = 0.1 ppm Cu (Copper) = 0.1 ppm Fe (Iron) = 2 ppm Ge (Germanium) = 0.1 ppm K (Potassium) = 1 ppm Li (Lithium) = 0.1 ppm Mg (Magnesium) = 5 ppm Mn (Manganese) = 0.1 ppm Mo (Molybdenum) = 0.1 ppm Na (Sodium) = 1 ppm Ni (Nickel) = 0.1 ppm Pb (Lead) = 0.1 ppm Sr (Strontium) = 0.1 ppm Ti (Titanium) = 0.1 ppm Tl (Thallium) = 0.1 ppm V (Vanadium) = 0.1 ppm Zn (Zinc) = 0.5 ppm Zr (Zirconium) = 0.1 ppm Alkoxygroups passes test Residue on ignition (as sulfate) = 50 ppm