Microbial Fungicides

Microbial Fungicides Difenoconazole 96%TC Cas 119446-68-3

Difenoconazole is an excellent variety of triazole fungicides, characterized by high efficiency, broad-spectrum, low toxicity, and low dosage. It works by inhibiting the biosynthesis of ergosterol in fungal cells, thereby destroying the structure and function of the pathogenic cell membrane. It is environmentally friendly, does not contaminate agricultural products, and does not harm natural enemies.

CasNo: 119446-68-3

Formula: C19H17Cl2N3O3

Physical State:solid

Purity(%): 96%

Application: Agricultura

Color: uncoloured

Formulation:10% 37%WDG and used to manufacturer more formulated product

Difenoconazole is a triazole fungicide and is a sterol demethylation inhibitor. It has the characteristics of high efficiency, broad spectrum, low toxicity and low dosage. It is an excellent variety of triazole fungicides and has strong systemic properties. , by inhibiting the biosynthesis of ergosterol in pathogenic bacteria cells, thereby destroying the structure and function of pathogenic bacterial cell membranes and having the characteristics of "three nos" (no pollution to the environment, no pollution to agricultural products, and no killing of natural enemies).

Features of Difenoconazole

Systemic conduction, wide bactericidal spectrum

Within 2 hours after spraying, it will be absorbed by the crops and has the characteristics of upward conduction, which can protect the new young leaves, flowers and fruits from the harm of pathogens. It can cure multiple diseases with one medicine, and has a good control effect on various fungal diseases. It can effectively control vegetable scab, leaf spot, powdery mildew and rust, and has both preventive and therapeutic effects.

Resistant to rain erosion, long-lasting effect

The pesticide adhered to the leaf surface is resistant to rainwater erosion, and has little volatilization from the leaves. Even under high temperature conditions, it has a long-lasting bactericidal activity, which is 3-4 days longer than ordinary fungicides.

Advanced dosage form, crop safety

Water-dispersible granules are composed of active ingredients, dispersants, wetting agents, disintegrants, defoamers, binders, anti-caking agents and other additives, and are granulated through micronization, spray drying and other processes. It can be quickly disintegrated and dispersed when put into water, forming a high-suspension dispersion system without dust influence, which is safe for users and the environment. Free of organic solvents, safe for recommended crops.

Wide range of mixing

Difenoconazole can be mixed with fungicide ingredients such as propiconazole and azoxystrobin to produce compound fungicides.

Applications of Difenoconazole

Difefeconazole is a triazole fungicide with systemic properties and is a sterol demethylation inhibitor with a broad bactericidal spectrum. It is a triazole fungicide with systemic property and wide bactericidal spectrum. It is a sterol demethylation inhibitor. Broad bactericidal spectrum, used for foliar treatment or seed treatment.

It is used to prevent sheath blight, rust, early blight, leaf spot, scab and powdery mildew on grapes, peanuts, pome fruits, potatoes, wheat and vegetables and other crops.

Difenoconazole is mainly used for prevention and supplemented by treatment. When preventing and curing diseases, it must be used before or at the beginning of the disease. The control effect on diseases is better, and it can also stimulate crop growth.

Difenoconazole has good compatibility and significant synergistic effect. When using it, it should be mixed with other fungicides and insecticides as much as possible. This not only expands the scope of control, improves the efficacy, but also delays drug resistance.

Difenoconazole precautions

It is particularly effective against newly infested germs. Therefore, spraying difenoconazole in time after the rainfall can eradicate the source of the initial fungus, and will play a good role in controlling the development of the disease in the later stage of growth.

It should not be mixed with copper-containing agents. It can be mixed with most insecticides and fungicides, but a mixing test must be done before application.

In order to prevent pathogens from developing resistance to difenoconazole, it is recommended that the number of spraying of difenoconazole should not exceed 4 times in each growing season. It should be used alternately with other pesticides.

In the early stage of the disease, use low doses with long intervals; when the disease is severe, use high doses with short intervals; during the epidemic period with lush plant growth, suitable temperature, high humidity, and heavy rain, use high doses with short intervals and increase the number of medications , to ensure the effect of disease prevention and production increase. No growth inhibitory effect on vegetables.

Poisonous to fish, do not pollute water sources. Avoid storage below 10°C and above 30°C.

Pay attention to safety protection when using the medicine. If the medicine splashes into the eyes, immediately rinse the eyes with water for at least 10 minutes; if swallowed by mistake, immediately send to the hospital for symptomatic treatment. There is no special antidote for this medicine. The remaining liquid medicine and washing wastewater cannot pollute fish ponds, pools and water sources.

Package of Difenoconazole

We also supply some accessories to add more functions for end-users' convenience, which also help our distributors and business partners sell our products in their area. Any special package requirements, please don't be hesitate to tell us.

Large Package:

Solid: 25Kg UN approved fiber drums with LDPE liner;

Liquid: 200L UN approved HDPE or iron drums.

Retail Package:

Solid: 10g;50g;100g;500g;1kg;5kg;25kg

Supplier of Difenoconazole

Agripestcide is a professional pesticide chemical manufacturer provides high quality and effective Difenoconazole with high quality and good service. If you are looking for    Difenoconazole in bulk, feel free to contact us to get the latest price.





Molecular Weight



Melting Point


Boiling Point

441.0±47.0 °C(Predicted)

Physical State







1 kg/bag 25 kg/barrel




Store in dark, dry, sealed, at 2-8 °C




2 years

Send an Inquiry

Your email address will not published. Required fieled are marked.

Related Products

Check out other related Products