Chromium trioxide for analysis EMSURE®
0.00৳
| Product information | ||
| Another name | Chromic anhydride, Chromium trioxide, Chromium (VI) oxide | |
| PLU | 100229 | |
| CAS number | 1333-82-0 | |
| Recipe | CrO ₃ | |
| Molecular weight | 99.99 g / mol | |
| Application | Used in analysis | |
| order information | ||
| PLU | Specification | Type of packing |
| 1002290250 | 250 g | Glass bottles |
Specifications-
| Technical data | |
| Content | ≥ 99.0% |
| Cl (Chlorine) | ≤ 0.005% |
| SO 4 (Sulfate) | ≤ 0.02% |
| Total nitrogen | ≤ 0.005% |
| Fe (Iron) | ≤ 0.01% |
| K (Potassium) | ≤ 0.005% |
| Na (Sodium) | ≤ 0.2% |
| Physical information | |
| Density | 2.7 g / cm3 (20 ° C) |
| Melting point | 197 ° C |
| pH | <1 (100 g / l, H ₂ O, 20 ° C) |
| Supplier | Elite Scientific & Meditech Co. Inc |
| Preservation | |
| Storage conditions | Below + 30 ° C. |
