Description

Quinalphos is a highly effective organophosphorus insecticide and acaricide. It is valued for its broad-spectrum control of a wide range of pests, particularly in agricultural settings. This product is essential for crop protection programs targeting sucking and chewing insects in key global markets.

Application

• Agricultural Pest Control: Primary use for protecting crops like cotton, rice, vegetables, and fruits from pests such as aphids, bollworms, leafhoppers, and mites.
• Public Health: Used in vector control programs to manage disease-carrying insects.
• Termiticide: Applied for soil treatment to protect structures from termite damage.
• Formulation Ingredient: Serves as a key active ingredient in the manufacture of emulsifiable concentrates (EC), wettable powders (WP), and other pesticide formulations.
• Non-Crop Uses: Pest management in forestry and on non-agricultural lands.

Basic Information

Product Name	Quinalphos
CAS No.	13593-03-8
Molecular Formula	C12H15N2O3PS
Molecular Weight	298.30 g/mol
Synonyms	O,O-Diethyl O-quinoxalin-2-yl phosphorothioate; Bayrusil; Chinalphos; Ekalux; Sandoz 6538; Ekalux 25 EC; Diethylquinoxalin-2-yl phosphorothioate
EINECS	237-036-7

Quality Control

Our Quinalphos is manufactured under strict quality management systems to ensure batch-to-batch consistency and efficacy. The product undergoes rigorous analytical testing to meet technical grade specifications. A Certificate of Analysis (COA) detailing purity, impurity profile, and physical properties is provided with each shipment to guarantee compliance with your requirements.

Storage

Preserve in a tightly closed, high-density polyethylene (HDPE) or approved container. Store in a cool, dry, well-ventilated area away from heat, sparks, and open flame. Due to its properties, it should be protected from strong alkali and organic solvents. Keep container tightly sealed when not in use to minimize volatilization and moisture uptake.

Specification

Item	Specification
Appearance	Colorless to pale brown liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 92.0%
Specific Gravity (20°C)	1.235 - 1.245
Moisture (Karl Fischer)	≤ 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.