Tribenuron-methyl 95%TC(Technical);75%WDG;75%DF Best quality/price/service Professional package FAO Standards Tribenuron-methyl 95% TC(Technical)Tribenuron-methyl 75%WDG

Common name :tribenuron-methyl

 

Classification: Herbicide  

 

IUPAC name :methyl 2-[4-methoxy-6-methyl-1,3,5-triazin-2-yl(methyl)carbamoylsulfamoyl]benzoate 

 

Chemical  name: methyl 2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)methylamino]carbonyl]amino]sulfonyl]benzoate

 

CAS RN  [101200-48-0]

Formulation types: TC; WDG. DF

Molecular formula: C15H17N5O6S

Molecular weight:395.4

Properties:Off-white powder with a slight pungent odour.

 

Toxicity: Oral Acute oral LD50 for rats >5000 mg/kg.  Skin and eye Acute percutaneous LD50 for rabbits >5000 mg/kg. Non-irritating to skin and eyes (rabbits). Mildly sensitising to skin (guinea pig maximisation test), but not likely to be a dermal sensitisation risk to humans.  Inhalation LC50 (4 h) for rats >5.0 mg/l air.  NOEL (2 y) for rats 25 ppm diet; (18 mo) for mice 200 ppm diet (25 mg/kg b.w. daily); (1 y) for dogs 250 ppm diet (8.2 mg/kg b.w. daily); (90 d) for rats 100, for mice 500, for dogs 500 mg/kg diet.  ADI 0.01 mg/kg  Other Not genotoxic.  Toxicity class WHO (a.i.) U; EPA (formulation) III  EC classification R43 

Uses:

Selective, post-emergence herbicide, acting primarily through foliar uptake, with little or no soil activity. Symptoms of chlorosis appear in affected weeds in days with necrosis and death occuring after 10-25 days under optimal conditions.  Post-emergence control of broad-leaved weeds in cereal crops, including wheat, barley, oats, rye and triticale, at 7.5-30 g/ha.

tribenuron methyl 75%WDG