Basic Information

• Name: Prothioconazole

• Chemical Name: 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-1,2,4-triazol-3-one

• CAS No.: 178928-70-6

• Molecular Formula: C₁₄H₁₅Cl₂N₃O₂S

• Molecular Weight: 376.26

Product Introduction

Prothioconazole is a systemic triazole fungicide. It inhibits sterol biosynthesis in pathogenic fungi, impedes cell membrane formation, and has a broad control spectrum. It shows particularly outstanding efficacy against rust, powdery mildew, and leaf spot on gramineous crops.

Common Formulations and Contents

Application Instructions 

(Prothioconazole 25% EC as an Example)

Technical Parameters

• Appearance: Light yellow liquid

• pH Value: 4.0–6.0

• Solubility: Emulsifiable in water

• Storage Stability: Stable for more than 2 years when stored in a cool and dark place

Product Advantages

• Systemic absorption and translocation with long residual effect

• Special efficacy against various gramineous crop diseases

• Good compatibility for tank mixing

Protection, Storage, and Transportation

• Wear protective gloves and masks during use

• Avoid mixing with acidic or strongly alkaline pesticides

• Store in a dry and cool place