Trifluralin
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Post Date:
Dec 03,2016
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Expiry Date:
Dec 10,2016
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Detailed Description:
Cas No. :1582-09-8
Quantity: 1000Metric Tons
Specs:Trifluralin 95%,trifluralin 48%EC
Price:3.6 USD Kilograms
Payment Method: L/C at sight
IUPAC name α,α,α-trifluoro-2,6-
dinitro-N,N-dipropyl-p-toluidine
Chemical Abstracts name 2,6-
dinitro-N,N-dipropyl-4-
(trifluoromethyl)benzenamine
Mol. wt. 335.3 M.f. C13H16F3N3O4
Form Yellow-orange crystals. M.p.
48.5-49 癈; (tech., 43-47.5 癈)
B.p. 96-97 癈/24 Pa V.p. 6.1 mPa
(25 癈) (EEC A4) Kow logP = 4.83
(20 癈) (EEC A8) Henry 15 Pa m3
mol-1 (calc.) S.g./density 1.36
(22 癈) (EEC A3) Solubility In
water 0.184 (pH 5), 0.221 (pH 7),
0.189 (pH 9) (all in mg/l) (EEC
A6); tech. 0.343 (pH 5), 0.395
(pH 7), 0.383 (pH 9) (all in
mg/l) (EEC A6). In acetone,
chloroform, acetonitrile,
toluene, ethyl acetate >1000,
methanol 33-40, hexane 50-67 (all
in g/l, 25 癈). Stability Stable
at 52 癈 (highest storage
temperature tested). Stable to
hydrolysis at pH 3, 6 and 9 (52
C). Decomposed by u.v.
irradiation (E. Leitis & D. G.
Crosby, J. Agric. Food Chem.,
1974, 22, 842). F.p. 151 癈
(closed cup); tech. 153 癈 (open
cup) (both Pensky-Martens)
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CAS Registry Number:
1582-09-8
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Synonyms:
;alpha,alpha,alpha-trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine;Trifurex;TRIFLUREX;trilin 4ec;Trifiuralin;treflam;TREFLAN;TREFLAN(R);2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)aniline;
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Molecular Formula:
C13H16F3N3O4
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Molecular Weight:
335.279
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
N:Dangerous for the environment;
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Risk Codes:
R36:;
R43:;
R50/53:;
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Safety Description:
S2:;
S24:;
S37:;
S60:;
S61:;
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