Lithium Sulfate Monohydrate GR 250grm
for analysis EMSURE® ACS,Reag. Ph Eur
Manufacturer: Merck
Catalog ID: 105694.0250
Stock: In Stock
Description
| Catalogue Number | 105694 |
| Description | Lithium sulfate monohydrate |
Product Information
| CAS number | 10102-25-7 |
| EC number | 233-820-4 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | Li₂O₄S * H₂O |
| Chemical formula | Li₂SO₄ * H₂O |
| Molar Mass | 127.96 g/mol |
| HS Code | 2833 29 80 |
Physicochemical Information
| Density | 2.05 g/cm3 (20 °C) |
| Melting Point | 120 °C |
| pH value | 4.5 - 6.0 (50 g/l, H₂O, 20 °C) |
| Bulk density | 940 kg/m3 |
| Solubility | 340 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 613 mg/kg |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (alkalimetric, after drying) | ≥ 99.0 % |
| Insoluble matter | ≤ 0.01 % |
| Chloride (Cl) | ≤ 0.002 % |
| Nitrate (NO₃) | ≤ 0.001 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Ca (Calcium) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.0005 % |
| K (Potassium) | ≤ 0.05 % |
| Na (Sodium) | ≤ 0.005 % |
| Loss on drying (150 °C) | 13.0 - 15.0 % |
| Corresponds to ACS,Reag. Ph Eur |
