|  | |  |  | PENTAFLUOROPHENYLHYDRAZINE Basic information | 
|  |  | PENTAFLUOROPHENYLHYDRAZINE Chemical Properties | 
 | Melting point | 74-76 °C(lit.) |  | Boiling point | 117.6±40.0 °C(Predicted) |  | density | 1.4980 (estimate) |  | storage temp. | -20°C |  | solubility | Soluble in methanol. |  | pka | 4.05±0.40(Predicted) |  | form | powder to crystal |  | color | White to Brown |  | Sensitive | Air Sensitive |  | BRN | 747800 |  | InChIKey | BYCUWCJUPSUFBX-UHFFFAOYSA-N |  | CAS DataBase Reference | 828-73-9(CAS DataBase Reference) | 
| Hazard Codes | Xi |  | Risk Statements | 36/37/38 |  | Safety Statements | 26-36-24/25 |  | RIDADR | 2811 |  | WGK Germany | 3 |  | RTECS | MV8325000 |  | HazardClass | IRRITANT |  | HS Code | 29280000 | 
|  |  | PENTAFLUOROPHENYLHYDRAZINE Usage And Synthesis | 
 | Chemical Properties | white to light yellow crystal powde |  | Uses | Pentafluorophenylhydrazine used to determine the purity of N-tert-butyl-N-[1-diethylphosphono-(2,2-dimethylpropyl)]nitroxide (DEPN) using 1H NMR spectroscopy. | 
|  |  | PENTAFLUOROPHENYLHYDRAZINE Preparation Products And Raw materials | 
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