1,5-Diphenylcarbazide GR 100G
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: 103091.0100
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 |