STANNOUS CHLORIDE ( TIN CHLORIDE)
STANNOUS CHLORIDE ( TIN CHLORIDE)
| Article No. | 551707 |
| Grade | AR/ACS |
| Purity | 98% |
| CAS No. | 10025-69-1 |
| Molecular Formula | SnCl₂·2H₂O |
| Molecular Weight | 225.63 |
| H.S. Code | 2827.3990 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | Colorless crystals |
| Odour | Slight odor of hydrochloric acid |
| Melting Point/Freezing Point [°C] | 37 – 38°C |
| Boiling Point [°C] | 652°C |
| Density [g/cm³] | 2.71 |
| Solubility in Water [% weight] | Soluble in water |
Specifications
| Appearance | Colourless crystals or white crystalline powder |
| Assay (as SnCl₂·2H₂O; iodometric) | 98.0 – 103.0% |
| Solubility HCl (5 g/10mL; 50% HCl) | Clear |
| Sulphate (SO₄) | Approx 0.003% (Passes ACS test) |
| Calcium (Ca) | Max 0.005% |
| Iron (Fe) | Max 0.003% |
| Lead (Pb) | Max 0.01% |
| Potassium (K) | Max 0.005% |
| Sodium (Na) | Max 0.01% |
| Packings | 250 gm |
