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Jangsu Skyrun Corporation Agrochemical Department
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 Model Number |
1582-09-8 |
Features:
1) chemical name:
a,a,a-trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine
2)Molecular formula: C13H16F3N3O4
3)Molecular weight: 335.32
4)Chemical and physical properties
a) Appearance: yellow-orange crystals
b)M.P 48.5-29 degree ;B.P: 96-97 degree/24pa ; V.P :6.1mpa(25degree)
c)Decomposed by U.V irradiation
5)Toxicity
a) Oral acute LD50 for rats:5000mg/kg; skin and eye acute pecutaneous LD50:5000mg/kg(rabbit)
b)Nonirritating to skin ,slightly irritating to eyes (rabbit) AD(0.024mg/kg)
6)Function
a) Cell division inhibitor, selective soil-herbicide, which acts by entering the seeding in the hypocotyl region. also in hibitsroot development.
b)Pre-emergence control of many annual grasses and broadleaved weeds in brassicas ,beans, peas, carrots, letluce, capsicums,tomatoes, artichokes, onions,sunflowers, safflowers,ornamentals,cotton, sugarbeet, sugarcane and in forestry, used with linuron or issoprpturon for control annual grasses and broadleaves weeds in winter cereals.
7)Packing
a)tech: 250kg/drum
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