Description

Ethion is a high-purity organophosphate compound widely recognized for its efficacy as an acaricide and insecticide. This product is essential for formulators and manufacturers requiring a reliable active ingredient for crop protection solutions. It is primarily used by the agricultural industry for pest management in a variety of fruit, vegetable, and field crops.

Application

• Agricultural Insecticide & Acaricide: Key active ingredient in formulations targeting mites, aphids, and other sucking pests on citrus, pome fruits, and cotton.
• Crop Protection Solutions: Used in the production of emulsifiable concentrates (EC), wettable powders (WP), and other pesticide formulations for foliar application.
• Integrated Pest Management (IPM): A component in rotational programs to manage resistance in pest populations.
• Non-Crop Uses: Employed in certain regions for the control of ectoparasites in livestock and poultry.
• Intermediate Synthesis: Serves as a chemical intermediate in the synthesis of other specialized organophosphorus compounds.

Basic Information

Product Name	Ethion
CAS No.	563-12-2
Molecular Formula	C9H22O4P2S4
Molecular Weight	384.48 g/mol
Synonyms	Diethion; O,O,O',O'-Tetraethyl S,S'-methylene bis(phosphorodithioate); Phosphorodithioic acid, O,O-diethyl ester, S,S-diester with methylene bis(thiophosphate); ENT 24105; Nialate; Ethanox; FMC 1240; Rhodocide
EINECS	209-242-3

Quality Control

Our Ethion is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing including HPLC, GC, and titration methods. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your technical specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong bases and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 94.0%
Specific Gravity (20°C)	1.22 - 1.23
Refractive Index (n20D)	1.540 - 1.550
Water Content (Karl Fischer)	≤ 0.5%
Related Substances (HPLC)	Individual ≤ 1.0%; Total ≤ 3.0%

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