5-Amino-3-methyl-1-phenylpyrazole
- Product Name5-Amino-3-methyl-1-phenylpyrazole
- CAS1131-18-6
- CBNumberCB8376798
- MFC10H11N3
- MW173.21
- EINECS214-463-3
- MDL NumberMFCD00020727
- MOL File1131-18-6.mol
- MSDS FileSDS
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) |
| EWG's Food Scores | 1 |
| FDA UNII | X6087GEB2P |
| 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
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| 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, | |||||||||
| NFPA 704: |
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