China Best cereal crop herbicide Thifensulfuron-Methyl (15%WP, 25%WP, 75%WDG, 95%TC), Find details about China Thifensulfuron Methyl, Thifensulfuron-Methyl 15% from Best cereal crop herbicide Thifensulfuron-Methyl (15%WP, 25%WP, 75%WDG, 95%TC)
| Product name | thifensulfuron-methyl 95%TC 75%WDG 75%WP 15%WP herbicide cas no 79277-27-3 | |||||||||||||||||||||||||||||||
| General info | Common name:Thifensulfuron-methyl Product category: herbicide ChemicalName: Methyl3-(4-methoxy-6-methyl-1, 3, 5-triazin-2- ylcarbamoylsulfamoyl)thiophene-2-carboxylate CAS: 79277-27-3 Molecular Formula: C12H13N5O6S2 Molecular Weight: 387.38 Specifications: 97%TC, 15%WP, 75%WP, 75%WDG | |||||||||||||||||||||||||||||||
Properties | Physical & Chemical Properties Molecular Weight: 387.39. M.p.: 186°C. Vapor pressure: 3.6×10-4Pa (25°C). Toxicity Oral: Acute oral LD50 for rats >5000 mg/kg. Skin and eye: Acute percutaneous LD50 for rabbits >2000 mg/kg. Non-irritating to skin or eyes. Not a skin sensitiser. Inhalation: LC50 (4 h) for rats >7.9 mg/l air. NOEL NOAEL (90 d) for rats' 100 mg/kg diet; (2 y) for rats' 500 mg/kg diet NOAEL in reproduction (2 generation) in rats' 2500 mg/kg diet; teratogenicity in rats 200 mg/kg daily. ADI: 0.26 mg/kg. | |||||||||||||||||||||||||||||||
Applications | Uses Metsulfuron-methyl controls a wide range of annual and perennial broad-leaved weeds in wheat, barley, rice and oats, by either pre- or post-emergence application, at 4-7.5 g/ha post-emergence. | |||||||||||||||||||||||||||||||
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