Elite Scientific & Meditech Co.
| Product information | ||
| Another name | Ethanedioic acid | |
| PLU | 100495 | |
| CAS number | 6153-56-6 | |
| Recipe | (COOH) ₂ * 2 H ₂ O | |
| Molecular weight | 126.07 g / mol | |
| Application | Used for analysis | |
| order information | ||
| PLU | Specification | Type of packing |
| 1004950100 | 100 g | Plastic bottle |
| 1004950500 | 500 g | Plastic bottle |
| 1004951000 | 1 kg | Plastic bottle |
| 1004959025 | 25 kg | Carton box |
Specifications
| Technical data | |
| Content | 99.5 – 102.0% |
| Insoluble substance | ≤ 50 ppm |
| Cl (Chlorine) | ≤ 5 ppm |
| SO 4 (Sulfate) | ≤ 50 ppm |
| Total nitrogen | ≤ 10 ppm |
| Heavy metals (As Pb) | ≤ 5 ppm |
| Ca (Calcium) | ≤ 10 ppm |
| Fe (Iron) | ≤ 2 ppm |
| Physical information | |
| Boiling point | 149 – 160 ° C (1013 hPa) |
| Density | 1.65 g / cm3 (20 ° C) |
| Melting point | 98 – 100 ° C |
| pH | 1.5 (10 g / l, H ₂ O) |
| Steam pressure | 0.000312 hPa (25 ° C) |
| The solubility | > 100 g / l |
| Preservation | |
| Storage conditions | + 5 ° C to + 30 ° C |