A4777412
5-Hydroxy-1-methyl-1H-pyrazole , ≥97% , 33641-15-5
Synonym(s):
1-Methyl-1H-pyrazol-5-ol;5-Hydroxy-1-methylpyrazole;1-Methyl-5-hydroxypyrazole;2-Methyl-2H-pyrazol-3-ol;1-Methylpyrazol-5-ol
| Pack Size | Price | Stock | Quantity |
| 1G | RMB23.20 | In Stock |
|
| 5g | RMB44.00 | In Stock |
|
| 25g | RMB150.40 | In Stock |
|
| 100g | RMB556.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 110-114 °C |
| Boiling point: | 217.7±13.0 °C(Predicted) |
| Density | 1.22±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in DMSO, Methanol |
| form | powder to crystal |
| pka | 9.07±0.23(Predicted) |
| color | White to Orange to Green |
| InChIKey | CMXOTACIOGGSNH-UHFFFAOYSA-N |
Description and Uses
5-Hydroxy-1-methylpyrazole is a pyrazole derivative used as an intermediate in the preparation of herbicides.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H315-H318-H335 |
| Precautionary statements | P280-P301+P312+P330-P302+P352-P305+P351+P338+P310 |
| Hazard Codes | Xn |
| Risk Statements | 22-37/38-41 |
| Safety Statements | 26-39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2933199090 |
