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Chemical Identification
Common Name
Ametryn
中文通用名
莠灭净
IUPAC
N2-ethyl-N4-isopropyl-6-methylthio-1,3,5-triazine-2,4-diamine
CAS
N-ethyl-N′-(1-methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine
CAS No.
834-12-8
Molecular Formula
C9H17N5S
Molecular Structure
Category
Activity

Ametryn, a member of the Triazine chemical family, is a herbicide which inhibits photosynthesis and other enzymatic processes. It is used to control broadleaf weeds and annual grasses in pineapple, sugarcane and bananas. It is used on corn and potato crops for general weed control. It is also used as a vine desiccant on dry beans and potatoes.

CropUse

summer corn, grapefruit, orange trees, sugarcane, pineapple and bananas

Weed Spectrum
common bermuda grass and annual grasses and broadleaf weeds.
Formulation
EC = Emulsifiable concentrate
WP = Wettable powder
Premix
Pyrazosulfuron-ethyl+dimethametryn+esprocarb+pretilachlor
Oxyfluorfen+Ametryn
Mesotrione+MCPA-sodium+Ametryn
MCPA+Ametryn+Diuron
Dimethametryn+piperophos
Ametryn+Halosulfuron-methyl
Emulsifiable concentrate, flowable wettable, wettable powder. Premix Parters: atrazine 2,4-D diuron simazine terbutryn trifloxysulfuron-sodium
Physical Properties
Colorless crystals.Molecular weight: 227.3 g/mol;Melting point 84-85℃. Readily soluble in organic solvents.
Toxicology
Tech (Rat): Oral LD50 1950 mg/kg
Environmental Profile
WATER SOLUBILITY: 185 ppm at 20 HAZARDS: Fish: LC50 8.8 mg/l (96 h) (rainbow trout); 4.1 mg/l (bluegill); 14.1 mg/l (goldfish). Bee: Low toxicity
Transport Information
Signal Word:CAUTION; Hazard Class:III(Slightly hazardous)

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