3, 4-dimethylpyrazole phosphate(DMPP) CAS 202842-98-6

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Chemical Name :3, 4-dimethylpyrazole phosphate

CAS: 202842-98-6

Molecular Formula: C5H11N2O4P

Molecular Weight:194.12

Item Specifications
Assay (%)(HPLC) ≥97%
Appearance White to yellow-white crystalline solids
Identification IR
Loss on drying ≤1.0%

A globally advanced high-efficiency, safe, non-toxic nitrification inhibitor, and environmentally friendly, cost-effective nitrification inhibitor. The effective period of ammonium nitrogen can be extended from 25 days to more than 50 days, and the utilization rate can be increased from 30% to more than 40%.
DMPP has the following characteristics:
1. It will not have a toxic effect on plants.
2. It is completely decomposed in the soil, and the final decomposition products are phosphate, water, carbon dioxide, and nitrogen oxides.
3. There is no residue in the harvested agricultural products.
4. There is no risk to soil, microorganisms, water bodies, humans and animals.
5. No leaching in the soil.
6. No irritation to human skin or eyes.
7. Low dosage, the same effect can be achieved when the dosage is only 1/15 of dicyandiamide.