Description

Dimethachlon is a highly effective dicarboximide fungicide known for its protective and curative action against a broad spectrum of fungal pathogens. Its primary value lies in its reliable performance in controlling economically devastating diseases in key agricultural crops, ensuring yield protection and quality. This product is essential for agricultural producers, agrochemical formulators, and researchers focused on crop protection solutions, particularly for oilseed rape, rice, and various vegetable crops.

Application

• Agricultural Fungicide: Primary use for the control of Sclerotinia sclerotiorum (stem rot) in oilseed rape (canola) and other field crops.
• Rice Disease Management: Effective against sheath blight (Rhizoctonia solani) and other fungal diseases in paddy rice cultivation.
• Vegetable and Fruit Protection: Used to manage gray mold (Botrytis cinerea) and other fungal rots in vegetables, strawberries, and grapes.
• Seed Treatment: Formulated as a seed dressing to protect against soil-borne and seed-borne fungal pathogens during germination and early seedling growth.
• Agrochemical Formulation: Serves as a key active ingredient in the manufacture of wettable powders (WP), suspension concentrates (SC), and other commercial fungicidal formulations.
• Plant Pathology Research: Used as a reference standard and experimental compound in academic and industrial research on fungicide resistance and mode of action.

Basic Information

Product Name	Dimethachlon
CAS No.	24096-53-5
Molecular Formula	C12H11Cl2NO2
Molecular Weight	272.13 g/mol
Synonyms	N-(3,5-Dichlorophenyl)-1,2-dimethylcyclopropane-1,2-dicarboximide; Dimethachlone; Ohric; S-47127; Ohric (fungicide); Dimethylcyclopropanedicarboximide; 1,2-Dimethyl-3,5-dichlorophenyl-4-imidazolidinedione
EINECS	246-999-8

Quality Control

Our Dimethachlon is manufactured under strict quality management systems to ensure batch-to-batch consistency and high efficacy. Every lot undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to meet technical or formulated grade specifications. A Certificate of Analysis (COA) detailing purity, relevant impurities, and physical parameters is provided with each shipment to guarantee supply reliability and product integrity for our B2B partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. The product should be stored separately from strong oxidizers, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	136 - 140 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.