Lithium Carbonate GR 250gm
for analysis EMSURE® ACS,Reag. Ph Eur
Manufacturer: Merck
Catalog ID: 105680.0250
Stock: In Stock
Description
| Catalogue Number | 105680 |
| Replaces | LX0325-1 |
| Description | Lithium carbonate |
Product Information
| CAS number | 554-13-2 |
| EC number | 209-062-5 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | CLi₂O₃ |
| Chemical formula | Li₂CO₃ |
| Molar Mass | 73.89 g/mol |
| HS Code | 2836 91 00 |
Physicochemical Information
| Density | 2.1 g/cm3 (20 °C) |
| Melting Point | 720 °C |
| pH value | 10 - 11 (5 g/l, H₂O, 20 °C) |
| Bulk density | 250 kg/m3 |
| Solubility | 13 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 525 mg/kg |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Assay (acidimetric) | ≥ 99.0 % |
| Substances insoluble in dilute hydrochloric acid | ≤ 0.01 % |
| Chloride (Cl) | ≤ 0.002 % |
| Nitrate (NO₃) | ≤ 0.0005 % |
| Sulfur compounds (as SO₄) | ≤ 0.2 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Ca (Calcium) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.001 % |
| K (Potassium) | ≤ 0.005 % |
| Mg (Magnesium) | ≤ 0.001 % |
| Na (Sodium) | ≤ 0.005 % |
