Description

Propetamphos is a potent organophosphate insecticide and acaricide known for its rapid knockdown effect. It is a critical active ingredient for controlling a wide range of pests in agricultural and public health applications. This product is essential for formulators and manufacturers in the agrochemical industry seeking effective solutions for crop protection and vector control.

Application

• Agricultural Insecticide Formulations: Primary use in the formulation of emulsifiable concentrates (EC) and other products for controlling sucking and chewing pests on various crops.
• Public Health Pest Control: Used in products targeting mosquitoes, flies, cockroaches, and other disease vectors in residential and commercial settings.
• Livestock and Animal Health: Application in ectoparasiticide formulations for controlling ticks, mites, and lice on livestock and pets.
• Stored Product Protection: Protection of grains and other stored commodities from insect infestation.
• Termite Control: Component in soil treatment and wood preservation systems for termite management.
• Industrial and Domestic Insecticide Sprays: Active ingredient in ready-to-use aerosol and liquid spray formulations.

Basic Information

Product Name	Propetamphos
CAS No.	31218-83-4
Molecular Formula	C10H20NO4PS
Molecular Weight	281.31 g/mol
Synonyms	(E)-1-Methylethyl 3-[[(ethylamino)methoxyphosphinothioyl]oxy]-2-butenoate; Propetamphos; Safrotin; Blotic; Seraphos; OMS 2004; ENT 27822; 3-[[(Ethylamino)methoxyphosphinothioyl]oxy]-2-butenoic acid 1-methylethyl ester
EINECS	250-523-5

Quality Control

Our Propetamphos is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product is analyzed using advanced techniques like HPLC and GC to confirm identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your formulation requirements.

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)	≥ 92.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.120 - 1.135
Acidity (as H2SO4)	≤ 0.5%

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