Malathion, identified by its CAS number 121-75-5, is an organophosphate insecticide with a specific chemical structure that dictates its functionality and properties. Chemically known as Diethyl 2-[(dimethoxyphosphorothioyl)sulfanyl]butanedioate, it is characterized by its clear, colorless to pale yellow liquid appearance. Its molecular formula is C10H19O6PS2, with a molecular weight of approximately 330.36 g/mol. These physical and chemical properties are key to its formulation and application methods.

The production of malathion typically involves the addition of dimethyl dithiophosphoric acid to diethyl maleate or diethyl fumarate. While it is a chiral compound, it is predominantly used as a racemate. Its classification by regulatory bodies often includes considerations for its potential carcinogenicity (IARC Group 2A) and its toxicity to certain organisms, such as amphibians. Understanding these classifications is vital for both manufacturers and end-users when sourcing and applying the chemical.

NINGBO INNO PHARMCHEM CO.,LTD. provides malathion that meets high-quality standards, understanding its diverse industrial applications. From its efficacy as a pesticide in agriculture and public health to its use in research settings, the chemical profile of malathion is central to its utility. We ensure that our products are supplied with the necessary documentation and adhere to quality control measures, allowing our clients to confidently integrate malathion into their operations. For those seeking a reliable source for chemical intermediates and active ingredients like malathion, NINGBO INNO PHARMCHEM CO.,LTD. offers expertise and a commitment to quality.