Cerium(IV) Sulfate Tetrahydrate 250Grm
for analysis EMSURE®
Manufacturer: Merck
Catalog ID: 102274.0250
Stock: In Stock
Description
| Catalogue Number | 102274 |
| Description | Cerium(IV) sulfate tetrahydrate |
Product Information
| CAS number | 10294-42-5 |
| EC number | 237-029-5 |
| Hill Formula | CeO₈S₂ * 4 H₂O |
| Chemical formula | Ce(SO₄)₂ * 4 H₂O |
| Molar Mass | 404.30 g/mol |
| HS Code | 2846 10 00 |
Physicochemical Information
| Density | 3.24 g/cm3 (20 °C) |
| Melting Point | 200 °C Elimination of water of crystallisation |
| pH value | 0.5 (207 g/l, H₂O, 20 °C) |
| Vapor pressure | <1 Pa (50 °C) |
| Bulk density | 650 - 850 kg/m3 |
| Solubility | 207 g/l |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (potentiometric, Ce(SO₄)₂· 4 H₂O) | ≥ 98.0 % |
| Substances insoluble in sulfuric acid | ≤ 0.005 % |
| Chloride (Cl) | ≤ 0.001 % |
| Phosphate (PO₄) | ≤ 0.01 % |
| Heavy metals (as Pb) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.005 % |
