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1820-80-0 3-Aminopyrazole |
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| Chemical Name | 3-Aminopyrazole |
| Synonyms | pyrazol-3-ylamine;3-Aminopyarazole;3-Pyrazolamine;1H-Pyrazol-3-amine;3-AMINO-1H-PYRAZOLE;5-AMINOPYRAZOLE;AKOS B007331;1H-PYRAZOL-3-YLAMINE;Pyrazole, 3(or 5)-amino- (6CI,7CI); Pyrazole,3-amino- (8CI); (5-1H-Pyrazolyl)amine; 1H-Pyrazol-3-ylamine;1H-Pyrazol-5-amine; 1H-Pyrazole-3-amine; 3(5)-Aminopyrazole;3-AP; 3-Amino-1H-pyrazole; 3-Amino-2H-pyrazole;5-Aminopyrazole; 5-Pyrazolamine; NSC 76122;2H-Pyrazol-3-Ylamine |
| Molecular Formula | C3H5N3 |
| Molecular Weight | 83.0919 |
| InChl | InChI=1/C3H5N3/c4-3-1-2-5-6-3/h1-2H,(H3,4,5,6) |
| CAS Registry Number | 1820-80-0;916420-28-5 |
| EINECS | 217-338-1 |
| Molecular Structure | ![]() |
| Density | 1.313g/cm3 |
| Melting Point | 33-39℃ |
| Boiling Point | 288.454°C at 760 mmHg |
| Refractive Index | 1.648 |
| Flash Point | 182.569°C |
| Vapour Pressur | 0.002mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R22||R34||R36/37/38:; |
| Safety Description | S26||S36/37/39||S45:; |
| MSDS | |