Description

Thiophanat-Ethyl is a systemic fungicide belonging to the benzimidazole chemical class. This compound is valued for its broad-spectrum activity against a range of fungal pathogens, offering reliable protection for various crops. It is primarily utilized in the agricultural industry by formulators and producers of crop protection products seeking effective disease management solutions.

Application

• Agricultural Fungicide: Used as a key active ingredient in formulations for controlling fungal diseases in fruits, vegetables, and cereals.
• Post-Harvest Treatment: Applied to protect stored grains, seeds, and certain produce from mold and fungal decay.
• Seed Treatment: Employed in seed dressing formulations to protect seedlings from soil-borne fungal pathogens.
• Turf and Ornamental Protection: Used in products designed to manage fungal diseases on golf courses, lawns, and ornamental plants.
• Industrial Preservative: Finds application in material protection, such as in paints or coatings, to inhibit fungal growth.
• Research & Development: Serves as a reference standard or intermediate in agrochemical research and synthesis.

Basic Information

Product Name	Thiophanat-Ethyl
CAS No.	23564-06-9
Molecular Formula	C14H18N4O4S2
Molecular Weight	370.45 g/mol
Synonyms	Thiophanate-Ethyl; Ethyl Thiophanate; 1,2-Di(3-ethoxycarbonyl-2-thioureido)benzene; NF 35; Topsin (component); Cercobin (component); 1,2-Phenylenebis(iminocarbonothioyl)bis(carbamic acid) diethyl ester; Ethyl (1,2-phenylenedicarbamothioyl)bis(carbamate)
EINECS	245-761-8

Quality Control

Our Thiophanat-Ethyl is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay and impurity profiles are provided to guarantee consistent quality and traceability for our B2B partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	190 - 194 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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