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| LC1806 1,5-Diphenylcarbazide GR for analysis and redox indicator ACS,Reag. Ph Eur |
| Order number | Packaging | Quantity | Price € |
| AC28806 | Glass bottle | 25 g | 43.2 |
| AC28806 | Glass bottle | 100 g | 92.7 |
| Product information | |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C13H14N4O |
| Chemical formula | ((C6H5)NHNH)2CO |
| HS Code | 2928 00 90 |
| EC number | 205-403-7 |
| Molar mass | 242.28 g/mol |
| CAS number | 140-22-7 |
| Chemical and physical data | |
| Solubility | (20 °C) slightly soluble |
| Melting point | 173 – 176 °C |
| Molar mass | 242.28 g/mol |
| Bulk density | 420 kg/m3 |
| Safety information | |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 3 highly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Specifications | |
| Purity (DSC) | ≥ 98 % |
| Identity (IR-spectrum) | passes test |
| Solubility (according to ACS) | passes test |
| substances insoluble in ethanol | passes test |
| Melting point | 173 – 176 °C |
| Diphenylcarbazone | passes test |
| Sulfated ash | ≤ 0.05 % |
| Sensitivity (to chromate) | passes test |
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