Hymexazol TC

Nature: also known as S-metolachlor. Pure product is a colorless liquid, boiling point 100 (0.1Pa). 20 in water solubility of 530mg / L, soluble in a variety of organic solvents. Vapor pressure of 1.7mPa (20 ). Rat acute oral LD502780mg/kg, acute dermal LD50> 3170mg/kg. Preparations have concentrated milk. Selective herbicide. From 2 - ethyl -6 - methyl-aniline and 2 - chloro-propanol reaction of N-(1 - methyl -2 - hydroxy) -2 - ethyl -6 - methyl-aniline, and then reaction with chloro acetyl chloride , and then condensation with methanol were products. For corn, sorghum, soybeans, peanuts and some vegetables, the dosage of 2kg/ha