Copper (II) Sulfate Anhydrous Emprove 1Kg
anhydrous EMPROVE® ESSENTIAL Ph Eur,BP
Manufacturer: Merck
Catalog ID: 102792.1000
Stock: In Stock
Description
| Catalogue Number | 102792 |
| Synonyms | Copper monosulfate anhydrous, Copper vitriol anhydrous |
| Description | Copper(II) sulfate |
Product Information
| CAS number | 7758-98-7 |
| EC index number | 029-004-00-0 |
| EC number | 231-847-6 |
| Grade | Ph Eur,BP |
| Hill Formula | CuO₄S |
| Chemical formula | CuSO₄ |
| Molar Mass | 159.61 g/mol |
| HS Code | 2833 25 00 |
Physicochemical Information
| Density | 3.60 g/cm3 (20 °C) |
| pH value | 3.5 - 4.5 (50 g/l, H₂O, 20 °C) |
| Bulk density | 800 kg/m3 |
| Solubility | 203 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 481 mg/kg |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Assay (iodometric, calc. on dried substance) | 99.0 - 101.0 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Chloride (Cl) | ≤ 0.0150 % |
| Al (Aluminium) | ≤ 0.001 % |
| Ca (Calcium) | ≤ 0.005 % |
| Cd (Cadmium) (*) | ≤ 0.00002 |
| Cr (Chromium) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.0030 % |
| K (Potassium) | ≤ 0.01 % |
| Na (Sodium) | ≤ 0.02 % |
| Ni (Nickel) (*) | ≤ 0.0050 % |
| Pb (Lead) (*) | ≤ 0.0080 % |
| Zn (Zinc) | ≤ 0.03 % |
| Residual solvents (ICH Q3C) | excluded by manufacturing process |
| Loss on drying (250 °C) | ≤ 1.0 % |
| Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). | |
| Correspons to Ph Eur, BP |
