This product is a triazobenzene selective internal absorption conduction herbicide. Colorless crystals. In the water solubility of 185 mg/L (20 ℃). Soluble in organic solvents. Hydrolysis with strong acids and bases to form 6-hydroxyl groups. It is a selective herbicide and can inhibit photosynthesis of plants. Herbicidal effect is rapid, can be 0-5 cm soil adsorption, the formation of layer, so that weeds germination unearthed when the contact agent. It is most effective against germinating weeds. Used for controlling weeds in annual fields such as corns and sugarcane fields.