Description

Fosthietan is a potent organophosphorus nematicide and insecticide. This compound is valued for its systemic activity, offering effective control of soil-borne pests. It is primarily utilized in the agricultural sector for crop protection, targeting nematodes and insects that threaten yield and plant health. Our supply ensures high purity and consistent quality for formulation and research applications.

Application

• As a key active ingredient in agricultural nematicide formulations.
• For soil treatment to control root-knot, cyst, and other plant-parasitic nematodes.
• Integrated pest management (IPM) programs for various field and horticultural crops.
• Research and development of novel pesticide formulations and delivery systems.
• Manufacturing of combination products with other agrochemicals for broad-spectrum pest control.
• Study of organophosphorus compound chemistry and mode of action in academic and industrial settings.

Basic Information

Item	Detail
Product Name	Fosthietan
CAS No.	21548-32-3
Molecular Formula	C6H12NO3PS2
Molecular Weight	241.28 g/mol
Synonyms	O,O-Diethyl 1,3-dithietan-2-ylidenephosphoramidate; ACC 3422; Nem-A-Tak; Diethyl 1,3-dithietan-2-ylidenephosphoramidate; Phosphoramidothioic acid, 1,3-dithietan-2-ylidene-, O,O-diethyl ester; ENT 27972
EINECS	244-433-6

Quality Control

Our Fosthietan is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting compliance with agreed-upon standards.

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). Keep away from strong acids and organic solvents. The container must be kept tightly closed to prevent moisture absorption and to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
Specific Gravity (20°C)	1.20 - 1.30

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