DMPP (3,4-Dimethylpyrazole phosphate)

3,4-Dimethylpyrazole phosphate

DMPP CAS NO.: 202842-98-6
Molecular formula: C5H11N2O4P
Molecular weight: 194.12
Content: ≥ 97%
Melting point: 168.0~173.0℃
Appearance: White or off-white crystalline powder
Packing: 25kg/barrel
Purpose: New nitrification inhibitor.

Advantages of 3,4-Dimethylpyrazole phosphate:

1. Reduce nitrogen fertilizer losses and improve environmental benefits.
2. Improve fertilizer utilization efficiency and increase crop yield.
3. Improve crop quality and increase economic benefits.

The most suitable concentration to add: 1% of total urea nitrogen.

DMPP (3,4-dimethylpyrazole phosphate): a globally advanced, highly efficient, safe, non-toxic nitrification inhibitor that is also environmentally friendly and cost-effective. The fertilizer effectiveness 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 properties:

1. It will not cause poisonous effects on plants.
2. Completely decomposes in soil, and the final decomposition products are phosphate, water, carbon dioxide, and nitrogen oxides.
3. There are no residues in harvested agricultural products.
4. There is no risk to soil, microorganisms, water bodies, humans and animals, etc.
5. There is no leaching phenomenon in the soil.
6. It is non-irritating to human skin and eyes.
7. Low dosage, the same effect can be achieved when the dosage is only 1/15 of dicyandiamide.