Potassium Antimony (III) Oxide Tartrate 250grm
EMPLURA®
Manufacturer: Merck
Catalog ID: 108092.0250
Stock: In Stock
Description
| Catalogue Number | 108092 |
| Synonyms | Antimony potassium tartrate, Potassium antimony tartrate, Tartar emetic |
Product Information
| CAS number | 28300-74-5 |
| EC index number | 051-003-00-9 |
| EC number | 234-293-3 |
| Hill Formula | C₈H₄K₂O₁₂Sb₂ * 3 H₂O |
| Chemical formula | K₂(SbO)₂C₈H₄O₁₀ * 3 H₂O |
| Molar Mass | 667.89 g/mol |
| HS Code | 2918 13 00 |
Physicochemical Information
| Density | 2.6 g/cm3 (20 °C) |
| pH value | 4.0 (50 g/l, H₂O, 20 °C) |
| Bulk density | 1250 kg/m3 |
| Solubility | 83 g/l |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (iodometric) | 99.0 - 103.0 % |
| Identity | passes test |
| As (Arsenic) | ≤ 0.015 % |
| Pb (Lead) | ≤ 0.002 % |
| Loss on drying | ≤ 2.7 % |
