1131-18-6
| Name | 5-Amino-3-methyl-1-phenylpyrazole |
| CAS | 1131-18-6 |
| EINECS(EC#) | 214-463-3 |
| Molecular Formula | C10H11N3 |
| MDL Number | MFCD00020727 |
| Molecular Weight | 173.21 |
| MOL File | 1131-18-6.mol |
Chemical Properties
| Melting point | 114-117 °C (lit.) |
| Boiling point | 333 °C |
| density | 1.2894 (rough estimate) |
| vapor pressure | 0.006Pa at 25℃ |
| refractive index | 1.6250 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Solid |
| pka | 3.88±0.10(Predicted) |
| color | Yellow to pale brown |
| Water Solubility | 6.051g/L at 25℃ |
| Detection Methods | HPLC |
| LogP | 1.76 |
| CAS DataBase Reference | 1131-18-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 1H-Pyrazol-5-amine, 3-methyl-1-phenyl-(1131-18-6) |
| EPA Substance Registry System | 1131-18-6(EPA Substance) |
Safety Data
| Hazard Codes | Xi,Xn |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| RTECS | UQ4990000 |
| Hazard Note | Harmful |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29331990 |
| Toxicity |