584-13-4
| Name | 4-Amino-4H-1,2,4-triazole |
| CAS | 584-13-4 |
| EINECS(EC#) | 202-799-3 |
| Molecular Formula | C2H4N4 |
| MDL Number | MFCD00000105 |
| Molecular Weight | 84.08 |
| MOL File | 584-13-4.mol |
Chemical Properties
| Appearance | white to off-white or beige crystalline powder |
| Melting point | 84-86 °C(lit.) |
| Boiling point | 255 °C(lit.) |
| density | 1.59±0.1 g/cm3(Predicted) |
| refractive index | 1.7390 (estimate) |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | methanol: 0.1 g/mL, clear |
| form | Crystalline Powder |
| pka | 3.20±0.10(Predicted) |
| color | White to off-white or beige |
| PH | <7 (H2O, 20℃) |
| Water Solubility | 810 g/L (20 ºC) |
| BRN | 107563 |
| InChI | 1S/C2H4N4/c3-6-1-4-5-2-6/h1-2H,3H2 |
| InChIKey | FMCUPJKTGNBGEC-UHFFFAOYSA-N |
| SMILES | Nn1cnnc1 |
| CAS DataBase Reference | 584-13-4(CAS DataBase Reference) |
| EPA Substance Registry System | 584-13-4(EPA Substance) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn,Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| RTECS | XZ3850200 |
| F | 8 |
| Hazard Note | Irritant |
| REACH Registrations | Active |
| HS Code | 29339900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |