Description

Chlorpyrifos is a broad-spectrum organophosphate insecticide and acaricide widely recognized for its efficacy in controlling a diverse range of pests. Its primary value lies in providing reliable, long-lasting residual protection for a variety of crops and non-agricultural settings. This product is essential for professionals in the agricultural sector, as well as for industrial and public health pest management programs, seeking effective solutions for integrated pest management strategies.

Application

• Agricultural Crop Protection: Control of soil-borne and foliar insects on a wide range of crops including corn, soybeans, fruits, nuts, and vegetables.
• Termite Control: Pre-construction and post-construction soil treatment for the protection of structures against termite infestation.
• Public Health Pest Management: Formulation into products for the control of mosquitoes and other public health pests in designated programs.
• Non-Crop Uses: Application in turf management, nurseries, and for the protection of ornamental plants.
• Seed Treatment: Used as a component in seed treatment formulations to protect seedlings from early-season insect damage.

Basic Information

Product Name	Chlorpyrifos
CAS No.	2921-88-2
Molecular Formula	C9H11Cl3NO3PS
Molecular Weight	350.59 g/mol
Synonyms	O,O-Diethyl O-(3,5,6-trichloro-2-pyridyl) phosphorothioate; Dursban; Lorsban; Pyrinex; Equity; Scout; Empire; Eradex; Trichlorpyrphos
EINECS	220-864-4

Quality Control

Our Chlorpyrifos is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including assay by HPLC and verification of key impurity profiles, to meet technical grade specifications. A Certificate of Analysis (COA) detailing all quality parameters is provided with each shipment to guarantee compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong alkalis and organic solvents. Maintain storage temperatures between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to light brown crystalline solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 97.0%
Water Content	≤ 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.