Tritosulfuron

Bezeichnung:Tritosulfuron

CAS-Nr142469-14-5

Englisch Name:Tritosulfuron

CBNumberCB4497404

SummenformelC13H9F6N5O4S

Molgewicht445.3

MOL-Datei142469-14-5.mol

Tritosulfuron physikalisch-chemischer Eigenschaften

Dichte	1.639±0.06 g/cm3(Predicted)
Flammpunkt	>204 °C
Löslichkeit	Solubility in organic solvents (g/l at 20 °C) Acetone - Acetonitrile - Ethyl acetate 83.0 Dichloromethane 25.0 n‐Heptane <0.001 Methanol 23 Toluene 4.2
pka	Dissociation constant (pKa at 20 °C) 4.69
Wasserlöslichkeit	Solubility in water (g/l at 20 °C) <0.001 (pH 1.7) 0.04 (pH 7.0) 78.32 (pH 10.2)
LogP	4.480 (est)

Sicherheit

Kennzeichnung gefährlicher	Xi,N
R-Sätze:	43-51/53
S-Sätze:	36/37-61
RIDADR	UN3077 9/PG 3
WGK Germany	2

Gefahreninformationscode (GHS)

Tritosulfuron Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R43:Sensibilisierung durch Hautkontakt möglich.
R51/53:Giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Verwenden
Tritosulfuron is a sulfonylurea herbicide found in in ground, surface and wastewater.
Definition
ChEBI: A sulfonamide that is benzenesulfonamide substituted by a trifluoromethyl group at position 2 and a [4-methoxy-6-(trifluoromethyl)-1,3,5-triazin-2-yl]carbamoyl group at the nitrogen atom.
Landwirtschaftliche Anwendung
Tritosulfuron (BAS-635) is a broad-spectrum post-emergent dicotyledonous herbicide mainly for use in cereals, rice, maize, and turf with application rates of 40–75 g a.i. ha−1. In cereals, it was commercialized by BASF in 2004 under the trade name “Biathlon®” as a water-dispersible (WG) formulation containing 714 g kg−1 tritosulfuron and is applied at a rate of 50 g a.i. ha−1. The following weeds are well controlled: T. arvense, Mercurialis annua, Urticaurens, C. arvense, Veronica hederifolia, Chenopodium spp., S. arvensis, C. bursapastoris, G. tetrahit, Matricaria spp., G. aparine, Polygonum spp., C. cyanus, Lamium spp., M. arvensis, S. media, Vicia spp., Convolvulus arvensis, Sonchus arvensis, and B. napus. Tritosulfuron acts mainly through the treated leaves, and not via the soil. The compound has the advantage of having a short soil half-life (DT50), which allows recropping after 60 days without plowing.
Tritosulfuron is selective in the following cereal crops: wheat, rye, barley, triticale, oat, durum wheat, and spelt. The application window of tritosulfuron in all winter and summer cereals ranges from vegetation start up to growth stage (GS) 39. Sold in maize as “Tooler®,” it can be applied from GS 12 to GS 18.

Tritosulfuron Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

142469-14-5, Tritosulfuron Verwandte Suche:

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