Description

Phosphamidon is a highly effective organophosphate insecticide and acaricide, widely recognized for its systemic and contact action. This compound is critical for controlling a broad spectrum of pests in agricultural and horticultural settings, offering a powerful solution for crop protection programs. It is primarily utilized by agrochemical formulators and large-scale agricultural producers seeking reliable pest management for key crops such as cotton, rice, and vegetables.

Application

• Agricultural Pest Control: Systemic control of sucking and chewing insects, including aphids, mites, and caterpillars, on various field crops.
• Horticulture and Orchards: Protection of fruit trees and ornamental plants from infestations that can damage yield and plant health.
• Public Health Vector Control: Used in specific, controlled programs for managing insect vectors of disease.
• Agrochemical Formulation: Serves as a key technical-grade active ingredient (TGAI) in the manufacture of emulsifiable concentrates (EC) and other insecticidal formulations.
• Cotton and Rice Cultivation: Targeted application for protecting these high-value crops from devastating pest attacks that threaten economic returns.

Basic Information

Product Name	Phosphamidon
CAS No.	13171-21-6
Molecular Formula	C10H19ClNO5P
Molecular Weight	299.69 g/mol
Synonyms	2-Chloro-2-diethylcarbamoyl-1-methylvinyl dimethyl phosphate; Dimecron; Merkon; Phosphamidon (E & Z isomers); Phosphoric acid, 2-chloro-3-(diethylamino)-1-methyl-3-oxo-1-propenyl dimethyl ester; ENT 25671; ML 97; OR 1191
EINECS	236-112-2

Quality Control

Our technical-grade Phosphamidon is manufactured under strict quality management systems to ensure batch-to-batch consistency and efficacy. The product undergoes comprehensive analytical testing, including assay by HPLC and verification of critical impurity profiles, to meet or exceed FAO/WHO specifications for technical materials. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, isomer ratio, and other relevant parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its chemical nature, it should be kept separate from strong acids, bases, and oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Pale yellow to brownish liquid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 92.0% (w/w)
Isomer Ratio (E:Z)	Typically 70:30 to 65:35
Water Content (KF)	≤ 0.5%
Acidity (as H2SO4)	≤ 0.5%

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