Azoxystrobin Powder

About Azoxystrobin Powder

• Azoxystrobin is a broad-spectrum strobilurin fungicide widely used in agriculture to control fungal diseases on crops. The dry chemical powder grade generally refers to the technical powder form of the active ingredient a powdered solid that can be used as a raw material for making formulated products or for research/testing.

  Key Characteristics

  • Chemical Name: Methyl (E)-2-6-(2-cyanophenoxy)-4-pyrimidinyl]oxy]--(methoxymethylene) benzeneacetate

  • CAS Number: 131860-33-8

  • Appearance: White to beige crystalline powder

  • Purity (Technical Grade): Typically 95% active ingredient

  • Melting Point: 114120 C

  • Solubility: Very low in water (67 mg/L at 20C)

  What Grades Mean

  • Technical Grade (TC):
    Powdered form with high purity (95% or above) used to manufacture other formulations.

  • Other Possible Grades:
    Some manufacturers produce premium or specialized grades with higher purity or optimized particle size for better processing.

  This powder is not a finished pesticide formulation (like SC, WDG, WP). Instead, its the active ingredient raw material used by formulators or for regulatory/research purposes.

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  Typical Uses

  • Formulating fungicide products (e.g., wettable granules, suspension concentrates)

  • Research & development or chemical analysis

  • Agricultural disease control once formulated appropriately

  Azoxystrobin targets a broad range of fungal diseases by inhibiting mitochondrial respiration in fungi. Wikipedia

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  Examples of Azoxystrobin Powder/Technical Material

  Here are some products you might find available for purchase online:

  Technical / Powder Forms

  Products with high active content suitable as raw material:

  • Azoxystrobin 95% TC Technical grade Azoxystrobin powder (95% purity) used for fungicide formulation or bulk agricultural chemical supply.

  • 25kg Azoxystrobin 96% Fungicides Larger bulk supply of high-purity Azoxystrobin powder (96%).

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  Safety & Handling

  Azoxystrobin powder must be handled with care:

  • Use PPE: respirator/mask, gloves, eye protection.

  • Avoid inhaling dust technical powder can be hazardous if airborne. Zhejiang Rayfull Chemicals Co., Ltd.

  • Keep dry and store in a cool, ventilated place.

Broad-Spectrum Disease Control

Azoxystrobin Dry Chemical Powder targets a variety of major crop diseases, including powdery and downy mildews, rusts, blights, and leaf spots. Suitable for use in cereals, fruits, vegetables, and oilseeds, its systemic and translaminar movement ensures thorough plant protection.


Technical Purity and Versatile Formulation

Formulated at 95% purity, this dry chemical powder features a shiny, white to off-white crystalline appearance. With very low moisture and ash content, Azoxystrobin can be formulated into several end-use products such as suspension concentrates (SC) or water-dispersible granules (WG), making it adaptable for various application methods.


Stability and Safe Storage

Azoxystrobin exhibits stability under acidic to neutral conditions, though it is prone to degradation in alkaline environments and prolonged sunlight. It must be stored in a cool, dry, and dark location, away from moisture and alkaline materials, to preserve its efficacy and shelf life.