3,4-Dimethylpyrazole (phosphate)

3,4-Dimethylpyrazole phosphate is a nitrification inhibitor. 3,4-Dimethylpyrazole phosphate decreases gross soil autotrophic nitrification rates and reduces gross mineralization rates through feedback regulation. 3,4-Dimethylpyrazole phosphate can also reduce the risk of nitrate leaching and N losses due to denitrification and do not increase NH3 volatilization[1].