Basic Information

Name: Thiazophos

Chemical Name: O,O-diethyl-O-[1-phenyl-1,3,4-thiadiazol-2-yl] phosphorothioate

CAS No.: 24035-15-2

Molecular Formula: C₁₀H₁₅N₂O₃PS₂

Molecular Weight: 306.34

Formulations: 5% Granule (GR), 10% Granule (GR), 40% Emulsifiable Concentrate (EC), etc.

Product Overview

Thiazophos is a highly effective and broad-spectrum organophosphorus insecticide and nematicide. With its unique mechanism of action and stable soil residual activity, it has become a core agent for controlling underground pests and nematodes in agricultural production. It features a clear chemical structure and stable physical and chemical properties; through standardized use, it can effectively protect the health of crop roots and reduce losses caused by pests and diseases.

Product Characteristics

Thiazophos belongs to organophosphorus insecticides/nematicides.

It mainly acts on the nervous system of pests through contact and stomach toxic effects, causing them to become paralyzed and die.

It has good stability and a long residual effect in soil.

It is suitable for controlling underground pests (such as mole crickets, grubs, wireworms, etc.) and some nematodes.

Application Fields

Agriculture: Widely used for the control of underground pests and nematodes in crops including rice, corn, cotton, sugarcane, fruit trees, and vegetables.
Soil Treatment: Applied before or during sowing to exert preventive and protective effects.

Technical Parameters 

Precautions

It is highly toxic to humans and animals; strict safety protection must be observed during use.

It is strictly prohibited to use in aquaculture areas and near drinking water sources.

It is not suitable for mixing with alkaline pesticides or fertilizers.

Short-term application before harvest should be avoided to prevent excessive pesticide residues.