Description Catalogue Number 100456 Product Information Grade ISO HS Code 2808 00 00 Physicochemical Information Boiling point 121 °C (1013 hPa) Density 1.39 g/cm3 (20 °C) Melting Point -32 °C pH value <1 (H₂O, 20 °C) strongly acid Vapor pressure 9.4 hPa (20 °C) Safety Information according to GHS Hazard Pictogram(s) Hazard Statement(s) H272: May intensify fire; oxidizer. H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage. EUH071: Corrosive to the respiratory tract. Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician. Storage class 5.1B Oxidizing hazardous materials WGK WGK 1 slightly water endangering Safety Information Hazard Symbols Corrosive Oxidising Categories of danger corrosive R Phrase R 8-35 Contact with combustible material may cause fire.Causes severe burns. S Phrase S 23-26-36-45 Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Storage and Shipping Information Storage Store at +2°C to +25°C. Transport Information Declaration (railroad and road) ADR, RID UN 2031 , 8 (5.1), II Declaration (transport by air) IATA-DGR UN 2031 , 8 (5.1), II Declaration (transport by sea) IMDG-Code UN 2031 , 8 (5.1), II, Segregation Group: 1 (Acids) Specifications Assay (alkalimetric) ≥ 65.0 % Colour (Hazen) ≤ 10 Hazen Chloride (Cl) ≤ 0.2 ppm Phosphate (PO₄) ≤ 0.2 ppm Sulphate (SO₄) ≤ 0.5 ppm Heavy metals (as Pb) ≤ 0.2 ppm Ag (Silver) ≤ 0.010 ppm Al (Aluminium) ≤ 0.050 ppm As (Arsenic) ≤ 0.010 ppm Au (Gold) ≤ 0.050 ppm Ba (Barium) ≤ 0.010 ppm Be (Beryllium) ≤ 0.010 ppm Bi (Bismuth) ≤ 0.020 ppm Ca (Calcium) ≤ 0.100 ppm Cd (Cadmium) ≤ 0.010 ppm Co (Cobalt) ≤ 0.010 ppm Cr (Chromium) ≤ 0.020 ppm Cu (Copper) ≤ 0.010 ppm Fe (Iron) ≤ 0.100 ppm Ga (Gallium) ≤ 0.050 ppm Ge (Germanium) ≤ 0.020 ppm In (Indium) ≤ 0.020 ppm K (Potassium) ≤ 0.100 ppm Li (Lithium) ≤ 0.010 ppm Mg (Magnesium) ≤ 0.050 ppm Mn (Manganese) ≤ 0.010 ppm Mo (Molybdenum) ≤ 0.010 ppm Na (Sodium) ≤ 0.200 ppm Ni (Nickel) ≤ 0.020 ppm Pb (Lead) ≤ 0.010 ppm Pt (Platinum) ≤ 0.100 ppm Sr (Strontium) ≤ 0.010 ppm Ti (Titanium) ≤ 0.020 ppm Tl (Thallium) ≤ 0.020 ppm V (Vanadium) ≤ 0.010 ppm Zn (Zinc) ≤ 0.020 ppm Zr (Zirconium) ≤ 0.020 ppm Residue on ignition (as SO₄) ≤ 3 ppm Tested by the dithizone passes test Date of expiry: see product label ISO-reagent
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