Hydrochloric Acid 25% GR 2.5Ltr
for analysis EMSURE®
Manufacturer: Merck
Catalog ID: 100316.2500
Stock: In Stock
Description
| Catalogue Number | 100316 |
| Synonyms | Hydrogen chloride solution |
Product Information
| HS Code | 2806 10 00 |
Physicochemical Information
| Boiling point | 107 °C (1013 hPa) |
| Density | 1.12 g/cm3 (20 °C) |
| Melting Point | -52 °C |
| pH value | <1 (H₂O, 20 °C) |
| Vapor pressure | 12 hPa (20 °C) |
| Viscosity kinematic | 1.73 mm2/s (20 °C) |
Storage and Shipping Information
| Storage | Storage temperature: no restrictions. |
Specifications
| Assay (alkalimetric) | ≥ 25.0 % |
| Colour | ≤ 10 Hazen |
| Bromide (Br) | ≤ 50 ppm |
| Free chlorine (Cl) | ≤ 0.5 ppm |
| Sulphate (SO₄) | ≤ 1 ppm |
| Sulfite (SO₃) | ≤ 1 ppm |
| Al (Aluminium) | ≤ 0.050 ppm |
| As (Arsenic) | ≤ 0.01 ppm |
| Ba (Barium) | ≤ 0.020 ppm |
| Be (Beryllium) | ≤ 0.020 ppm |
| Bi (Bismuth) | ≤ 0.100 ppm |
| Ca (Calcium) | ≤ 0.500 ppm |
| Cd (Cadmium) | ≤ 0.010 ppm |
| Co (Cobalt) | ≤ 0.010 ppm |
| Cr (Chromium) | ≤ 0.020 ppm |
| Cu (Copper) | ≤ 0.020 ppm |
| Fe (Iron) | ≤ 0.200 ppm |
| Ge (Germanium) | ≤ 0.050 ppm |
| K (Potassium) | ≤ 0.100 ppm |
| Li (Lithium) | ≤ 0.010 ppm |
| Mg (Magnesium) | ≤ 0.100 ppm |
| Mn (Manganese) | ≤ 0.010 ppm |
| Mo (Molybdenum) | ≤ 0.020 ppm |
| NH₄ (Ammonium) | ≤ 1 ppm |
| Na (Sodium) | ≤ 0.500 ppm |
| Ni (Nickel) | ≤ 0.020 ppm |
| Pb (Lead) | ≤ 0.020 ppm |
| Sr (Strontium) | ≤ 0.010 ppm |
| Ti (Titanium) | ≤ 0.100 ppm |
| Tl (Thallium) | ≤ 0.050 ppm |
| V (Vanadium) | ≤ 0.010 ppm |
| Zn (Zinc) | ≤ 0.050 ppm |
| Zr (Zirconium) | ≤ 0.100 ppm |
| Residue on ignition (as SO₄) | ≤ 5 ppm |
| Minimum shelf life: see product label |
