Trifloxysulfuron-sodium

1-(4,6-dimethoxypyrimidin-2-yl)-3-[3-(2,2,2-trifluoroethoxy)-2-pyridylsulfonyl]urea

C₁₄H₁₃F₃N₅O₆S

Formar Odourless, blanco to off-blanco polvo.

Punto de fusion 170.2-177.7 ℃.

Densidad 1.63 g/cm3 (21℃).

Solubilidad en water 25 700 mg/l (pH 7.4, 25℃).

Agudo agudo oral LD50 para rats >5000 mg/kg.

Piel y ojos agudos percutaneous LD50 para rats >2000 mg/kg.

Non-Irritante para la piel y ojos(rabbits).

no a skin sensitiser (guinea pigs).

Inhalación LC50 para rats (4 h) >5.03 mg/l.

The sodium salt is under development for post-emergence grass, sedge, and broad-leaved weed control,in cotton, and in admixture with ametryn, in sugar cane. Weed control in plantations and in turf are also being examined. Weeds controlled include Cyperus, Euphorbia, Ipomoea, Cassia, Xanthium, Brachiaria, and Rottboellia exaltata.