Sodium disulfite (sodium metabisulfite) for analysis
$0.00
PRODUCT INFORMATION
| Product information | ||
| Another name | Sodium metabisulfite, Sodium pyrosulfite, Disulfite, Pyrosulfite | |
| Brand & Origin | Merck, Germany | |
| Supplier | Elite Trade BD | |
| Recipe | Na ₂ O ₅ S ₂ | |
| Mass | 190.11 g / mol | |
| Application | Used for analysis | |
| order information | ||
| PLU | Specification | Type of packing |
| 1065280100 | 100 g | Plastic bottle |
| 1065280500 | 500 g | Plastic bottle |
| 1065281000 | 1 kg | Plastic bottle |
| 1065285000 | 5 kg | Plastic bottle |
SPECIFICATIONS
| Technical data | |
| Content | 98.0 – 100.5% |
| Insoluble substance | ≤ 0.005% |
| Cl (Chlorine) | ≤ 0.005% |
| Heavy metal | ≤ 0.001% |
| As (Arsenic) | ≤ 0.0001% |
| Fe (Iron) | ≤ 0.0005% |
| Physical information | |
| Density | 2.36 g / cm3 (20 ° C) |
| pH | 3.5 – 5 (50 g / l, H ₂ O, 20 ° C) |
| The solubility | 650 g / l |
| Preservation | |
| Storage conditions | + 5 ° C to + 30 ° C. |
Categories: Chemical, Reagent, Solutions
Related products
Ammonia water 25%, NH3
$0.00
