 |
| Synonyms：3,5-Dimethyl-1H-pyrazole Formula:C5H8N2 Weight:96.13 HS Code:2933199090 Grade:99% Hazard Class:General Chemical | |||||||||
67-51-6
bosschemical
67-51-6
99% Content
Analysis Item | Specification | Result |
Appearance | White crystal | Passed |
Assay (%) | ≥99 | 99.8 |
Melting Point (℃) | 106–109 | 107.9–108.6 |
Moisture (%) | ≤0.2 | 0.09 |
99.5% Content
Item | Specification | Result |
Appearance | Off White Crystalline Powder | Off White Crystalline Powder |
Purity (%) | ≥99.50 | 99.88 |
Melting Point (℃) | 105.0–108.0 | 105.9–107.2 |
Moisture (%) | ≤0.50 | 0.20 |
Color (Hazen) | ≤15 | 5–10 |
1.Isocyanate Blocking Agent：3,5-Dimethylpyrazole (CAS 67-51-6) blocks isocyanate groups in one component polyurethane systems, keeping the reactive groups inactive until curing, which supports stable single pack coatings, adhesives and sealants.
2.Nitrification Inhibitor For Fertilizers：In nitrogen fertilizer products the compound acts as a nitrification inhibitor, slowing the conversion of ammonium nitrogen in soil and supporting more efficient use of the nitrogen that is applied to the crop.
3.Ligand For Metal Complex Synthesis：3,5-Dimethylpyrazole is a common reagent for preparing pyrazolato ligated metal complexes, supporting catalyst development and coordination chemistry work at laboratory and pilot scale.
4.Derivative Synthesis Building Block：The molecule is used to prepare N-1 substituted pyrazole derivatives and other functionalised heterocycles, giving research and custom synthesis teams a reactive scaffold for new target compounds.
Factory Area
