![5-AMINO-3-ETHYL-1H-PYRAZOLE Structure](https://www.chemicalbook.com/CAS/GIF/1904-24-1.gif)
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) |
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 |