PRODUCT Properties
| Melting point: | 36.5°C |
| Boiling point: | 204 °C (lit.) |
| Density | 1.02 g/mL at 25 °C (lit.) |
| vapor pressure | 1.82hPa at 20℃ |
| refractive index | n |
| Flash point: | 200 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMSO (Sparingly), Methanol (Sparingly) |
| pka | 14.56±0.10(Predicted) |
| form | Liquid |
| color | Clear light yellow |
| Water Solubility | miscible |
| BRN | 1454 |
| InChIKey | XKVUYEYANWFIJX-UHFFFAOYSA-N |
| LogP | 0.475 at 25℃ |
| CAS DataBase Reference | 1453-58-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 3(5)-methylpyrazole(1453-58-3) |
| EPA Substance Registry System | 3-Methylpyrazole (1453-58-3) |
Description and Uses
Its application as nitrification inhibitor of nitrogen fertilizers
Safety
| Symbol(GHS) |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302-H314-H361 |
| Precautionary statements | P201-P280-P301+P312+P330-P303+P361+P353-P305+P351+P338+P310-P308+P313 |
| Hazard Codes | Xn,C |
| Risk Statements | 22-36/37/38-68-34 |
| Safety Statements | 26-36-24/25 |
| RIDADR | 2810 |
| WGK Germany | 3 |
| RTECS | UQ7340000 |
| F | 10 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29331990 |
