5-Amino-3-methyl-1-phenylpyrazole
- Product Name5-Amino-3-methyl-1-phenylpyrazole
- CAS1131-18-6
- MFC10H11N3
- MW173.21
- EINECS214-463-3
- MOL File1131-18-6.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 |
| pka | 3.88±0.10(Predicted) |
| form | Solid |
| color | Yellow to pale brown |
| Water Solubility | 6.051g/L at 25℃ |
| 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 | 1H-Pyrazol-5-amine, 3-methyl-1-phenyl- (1131-18-6) |
Safety Information
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | UQ4990000 |
| Hazard Note | Harmful |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29331990 |
| Toxicity | mouse,LD50,oral,1300mg/kg (1300mg/kg),BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)BEHAVIORAL: "HALLUCINATIONS, DISTORTED PERCEPTIONS",Personal Communication from LONZA Ltd., CH-4002, Basel, SwitzerlandVol. 03FEB1981, |
