1H-PYRAZOL-4-YLAMINE
Bezeichnung:1H-PYRAZOL-4-YLAMINE
CAS-Nr28466-26-4
Englisch Name:1H-PYRAZOL-4-YLAMINE
CBNumberCB1840324
SummenformelC3H5N3
Molgewicht83.09
MOL-Datei28466-26-4.mol
1H-PYRAZOL-4-YLAMINE physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 75-77°C |
| Siedepunkt | 142.17°C (rough estimate) |
| Dichte | 1.0248 (rough estimate) |
| Brechungsindex | 1.5060 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Aggregatzustand | powder to crystal |
| pka | 17.70±0.50(Predicted) |
| Farbe | White to Brown to Dark purple |
| Sensitive | Hygroscopic |
| InChI | InChI=1S/C3H5N3/c4-3-1-5-6-2-3/h1-2H,4H2,(H,5,6) |
| InChIKey | AXINVSXSGNSVLV-UHFFFAOYSA-N |
| SMILES | N1C=C(N)C=N1 |
| CAS Datenbank | 28466-26-4 |
| NIST chemische Informationen | 4-NH2-pyrazole(28466-26-4) |
| Kennzeichnung gefährlicher | Xi,Xn |
| R-Sätze: | 22-36/37/38 |
| S-Sätze: | 26-36/37 |
| WGK Germany | 3 |
| RTECS-Nr. | UQ4993000 |
| HazardClass | IRRITANT |
| HS Code | 2933199090 |
