5-Amino-3-ethyl-1H-pyrazole
- Product Name5-Amino-3-ethyl-1H-pyrazole
- CAS1904-24-1
- CBNumberCB7301937
- MFC5H9N3
- MW111.15
- MDL NumberMFCD02255832
- MOL File1904-24-1.mol
Chemical Properties
| Boiling point: | 313.8±22.0 °C(Predicted) |
| Density | 1.126 g/mL at 25 °C |
| refractive index | 1.5420 |
| Flash point: | >110℃ |
| storage temp. | Keep in dark place,Sealed in dry,Store in freezer, under -20°C |
| pka | 15.84±0.10(Predicted) |
| form | solid |
| Appearance | Light yellow to yellow Liquid |
| InChI | InChI=1S/C5H9N3/c1-2-4-3-5(6)8-7-4/h3H,2H2,1H3,(H3,6,7,8) |
| InChIKey | AXDGPQLEVYSXNL-UHFFFAOYSA-N |
| SMILES | N1C(CC)=CC(N)=N1 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 23-26-36/37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2933199090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications |
Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
