1,5-Diphenylcarbazide GR 25grm
1,5-Diphenylcarbazide GR for analysis and redox indicator ACS,Reag. Ph Eur. CAS 140-22-7, chemical formula ((C₆H₅)NHNH)₂CO.
Manufacturer: Merck
Catalog ID: 103091.0025
Stock: In Stock
Description
| Catalogue Number | 103091 |
| Description | 1,5-Diphenylcarbazide |
Product Information
| CAS number | 140-22-7 |
| EC number | 205-403-7 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₁₃H₁₄N₄O |
| Chemical formula | ((C₆H₅)NHNH)₂CO |
| Molar Mass | 242.28 g/mol |
| HS Code | 2928 00 90 |
Applications
| Application | 1,5-Diphenylcarbazide GR for analysis and redox indicator ACS,Reag. Ph Eur. CAS 140-22-7, chemical formula ((C₆H₅)NHNH)₂CO. |
Physicochemical Information
| Density | 1.31 g/cm3 |
| Melting Point | 173 - 177 °C |
| Bulk density | 420 kg/m3 |
| Solubility | 0.255 g/l slightly soluble |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Purity (DSC) | ≥ 98 |
| Identity (IR-spectrum) | passes test |
| Solubility (according to ACS) | passes test |
| substances insoluble in ethanol | passes test |
| Melting point | 174 - 177 °C |
| Diphenylcarbazone | passes test |
| Sulfated ash | ≤ 0.05 % |
| Sensitivity (to chromate) | passes test |
