A8414812
1,2-Diformylhydrazine , ≥97% , 628-36-4
CAS NO.：628-36-4
Empirical Formula: C2H4N2O2
Molecular Weight: 88.07
MDL number: MFCD00003275
EINECS: 211-040-5
| Pack Size | Price | Stock | Quantity |
| 5G | RMB57.60 | In Stock |
|
| 25G | RMB103.20 | In Stock |
|
| 100G | RMB318.40 | In Stock |
|
| 500g | RMB1413.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 155-157 °C (lit.) |
| Boiling point: | 162.99°C (rough estimate) |
| Density | 1.4371 (rough estimate) |
| refractive index | 1.4264 (estimate) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| pka | 11.92±0.23(Predicted) |
| form | Fine Crystalline Powder |
| color | White to almost white |
| λmax | 210nm(EtOH)(lit.) |
| Stability: | Stable under recommended storage conditions., Stable Under Recommended Storage C |
| InChIKey | POVXOWVFLAAVBH-UHFFFAOYSA-N |
Description and Uses
1,2-Diformylhydrazine as a bidentate ligand forms 1:1 metal to ligand complexes with transition metals Mn, Zn and Ni. It combines with iron (II) and iron(III) in alkaline conditions to a complex of an intense red-purple color making it a useful reagent in spectrophotometric analysis of iron(II) and iron(III). It was observed that mice were more likely to develop lung tumor when administered 1,2-Diformylhydrazine as a 2% solution.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Warning |
| Hazard statements | H226 |
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| RTECS | LQ8625000 |
| HS Code | 29280000 |
