Nitric Acid 65% 2.5Ltr
for analysis (max. 0.005ppm Hg) EMSURE® Reag. Ph Eur,ISO
Manufacturer: Merck
Catalog ID: 100452.2500
Stock: In Stock
Description
| Catalogue Number | 100452 |
Product Information
| Grade | Reag. Ph Eur,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) |
Storage and Shipping Information
| Storage | Store at +2°C to +25°C. |
Specifications
| Assay (alkalimetric) | ≥ 65.0 % |
| Chloride (Cl) | ≤ 0.2 ppm |
| Fluoride (F) | ≤ 1 ppm |
| Phosphate (PO₄) | ≤ 0.2 ppm |
| Sulfate (SO₄) | ≤ 0.5 ppm |
| Ag (Silver) | ≤ 0.01 ppm |
| Al (Aluminium) | ≤ 0.05 ppm |
| As (Arsenic) | ≤ 0.01 ppm |
| Au (Gold) | ≤ 0.05 ppm |
| Ba (Barium) | ≤ 0.01 ppm |
| Be (Beryllium) | ≤ 0.01 ppm |
| Bi (Bismuth) | ≤ 0.1 ppm |
| Ca (Calcium) | ≤ 0.1 ppm |
| Cd (Cadmium) | ≤ 0.01 ppm |
| Co (Cobalt) | ≤ 0.01 ppm |
| Cr (Chromium) | ≤ 0.02 ppm |
| Cu (Copper) | ≤ 0.01 ppm |
| Fe (Iron) | ≤ 0.1 ppm |
| Ga (Gallium) | ≤ 0.05 ppm |
| Ge (Germanium) | ≤ 0.02 ppm |
| Hg (Mercury) | ≤ 0.005 ppm |
| In (Indium) | ≤ 0.02 ppm |
| K (Potassium) | ≤ 0.1 ppm |
| Li (Lithium) | ≤ 0.01 ppm |
| Mg (Magnesium) | ≤ 0.05 ppm |
| Mn (Manganese) | ≤ 0.01 ppm |
| Mo (Molybdenum) | ≤ 0.01 ppm |
| Na (Sodium) | ≤ 0.2 ppm |
| Ni (Nickel) | ≤ 0.02 ppm |
| Pb (Lead) | ≤ 0.01 ppm |
| Pt (Platinum) | ≤ 0.1 ppm |
| Sr (Strontium) | ≤ 0.01 ppm |
| Ti (Titanium) | ≤ 0.02 ppm |
| Tl (Thallium) | ≤ 0.02 ppm |
| V (Vanadium) | ≤ 0.01 ppm |
| Zn (Zinc) | ≤ 0.02 ppm |
| Zr (Zirconium) | ≤ 0.02 ppm |
| Residue on ignition (as SO₄) | ≤ 3 ppm |
| Tested by the dithizone | passes test |
| ISO-reagent Minimum shelf life: see product label |
