2,2-Diphenyl-1-picrylhydrazyl (DPPH)
About This Item
| Product Name | 2,2-Diphenyl-1-picrylhydrazyl (DPPH) |
| Product Code | 233746 |
| Appearance | Black powder to crystal |
| Formula | C₁₈H₁₂N₅O₆ |
| CAS-No. | 1898-66-4 |
| Molecular Weight | 394.32 |
| Grade | Powder |
Specification
| Physical State (20 °C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Purity (HPLC) | Min. 97.0 area% |
| NMR | Confirm to structure |
| Melting Point | 139 °C |
| Maximum Absorption Wavelength | 515 nm (MeOH) |
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