Copper (II) Nitrate Trihydrate GR 250grm
for analysis EMSURE®
Manufacturer: Merck
Catalog ID: 102753.0250
Stock: In Stock
Description
| Catalogue Number | 102753 |
| Synonyms | Copper dinitrate trihydrate |
| Description | Copper(II) nitrate trihydrate |
Product Information
| CAS number | 10031-43-3 |
| EC number | 221-838-5 |
| Hill Formula | CuN₂O₆ * 3 H₂O |
| Chemical formula | Cu(NO₃)₂ * 3 H₂O |
| Molar Mass | 241.60 g/mol |
| HS Code | 2834 29 40 |
Physicochemical Information
| Density | 2.05 g/cm3 (20 °C) |
| Melting Point | 114 °C |
| pH value | 3 - 4 (50 g/l, H₂O, 20 °C) |
| Bulk density | 1050 kg/m3 |
| Solubility | 2670 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 940 mg/kg |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Assay (iodometric) | ≥ 99.5 % |
| Chloride (Cl) | ≤ 0.0005 % |
| Sulfate (SO₄) | ≤ 0.005 % |
| Ca (Calcium) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.002 % |
| K (Potassium) | ≤ 0.01 % |
| Na (Sodium) | ≤ 0.01 % |
| Ni (Nickel) | ≤ 0.001 % |
| Pb (Lead) | ≤ 0.001 % |
| Zn (Zinc) | ≤ 0.001 % |
