3148-73-0
| Name | Diacetyl hydrazine |
| CAS | 3148-73-0 |
| EINECS(EC#) | 221-576-1 |
| Molecular Formula | C4H8N2O2 |
| MDL Number | MFCD00008673 |
| Molecular Weight | 116.12 |
| MOL File | 3148-73-0.mol |
Chemical Properties
| Appearance | white crystalline powder |
| Melting point | 138-140 °C(lit.) |
| Boiling point | 209 °C15 mm Hg(lit.) |
| density | 1.2829 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.4880 (estimate) |
| Fp | 209°C/15mm |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMSO (Sparingly), Methanol (Slightly) |
| form | Solid |
| pka | 11.59±0.23(Predicted) |
| color | White to Off-White |
| Water Solubility | Soluble |
| Sensitive | Moisture Sensitive |
| BRN | 1754018 |
| InChI | 1S/C4H8N2O2/c1-3(7)5-6-4(2)8/h1-2H3,(H,5,7)(H,6,8) |
| InChIKey | ZLHNYIHIHQEHJQ-UHFFFAOYSA-N |
| SMILES | CC(=O)NNC(C)=O |
| LogP | -1.4 at 25℃ |
Safety Data
| Hazard Codes | Xn,Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| TSCA | Yes |
| REACH Registrations | Inactive |
| HS Code | 29280090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |