Description

Cypermethrin CAS NO 52315-07-8 is a synthetic pyrethroid insecticide known for its potent neurotoxic action against a broad spectrum of pests. Its primary value lies in its high efficacy and photostability, offering longer-lasting residual control compared to many natural pyrethrins. This product is essential for professional pest control operators and formulators in the agricultural, public health, and animal health sectors who require reliable and effective insect management solutions.

Application

• Agricultural Pest Control: Used to protect a wide range of crops, including cotton, fruits, and vegetables, from lepidopteran, coleopteran, and dipteran pests.
• Public Health Vector Control: Formulated for mosquito control programs to combat malaria and other vector-borne diseases.
• Animal Health: Incorporated into ectoparasiticide products for livestock, such as dips and sprays, to control ticks, lice, and flies.
• Professional Pest Management (PMP): A key active ingredient in formulations for controlling cockroaches, ants, and other crawling insects in residential and commercial settings.
• Termiticide: Used in soil treatment and wood preservation to protect structures from termite damage.
• Stored Product Protection: Applied in warehouses and grain storage facilities to protect commodities from insect infestation.

Basic Information

Product Name	Cypermethrin
CAS No.	52315-07-8
Molecular Formula	C22H19Cl2NO3
Molecular Weight	416.30 g/mol
Synonyms	Cypermethrin; (RS)-α-cyano-3-phenoxybenzyl (1RS)-cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; NRDC 149; Cymbush; Arrivo; Ammo; FMC 30980; Ripcord; Cyperkill
EINECS	257-842-9

Quality Control

Our Cypermethrin technical material is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets defined specifications for purity, isomer content, and impurity profiles. Certificates of Analysis (COA) documenting key parameters such as assay (HPLC) and moisture content are provided to guarantee consistency and support your formulation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Viscous yellow to brown semi-solid or crystals
Identification (IR)	Conforms
Assay (HPLC)	≥ 92.0%
cis/trans Isomer Ratio	Typically 40:60 to 45:55
Water Content (Karl Fischer)	≤ 0.5%
Acidity (as H2SO4)	≤ 0.3%

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