Propynyl (R)-2-[4-[(5-chloro-3-fluoro-2-pyridinyl)oxy] phenoxy]propanoate; Topik; CGA-184927

Prop-2-ynyl (R)-2-[4-(5-chloro-3-fluoropyridin-2-yloxy)phenoxy]propionate

C₁₇H₁₃ClFNO₄

Formar Cristales descoloridos.

Punto de fusion 59.5℃.

Densidad 1.37 (20℃). 

Solubilidad en water 4.0 mg/l (pH7, 25℃). en ethanol 97, acetone 880, toluene 690, n-hexane 0.0086, n-octanol 25 (all en g/l, 25℃).

Agudo agudo oral LD50 para male rats 1392, female rats 2271, mice >2000 mg/kg.

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

Non-irritating to eyes and skin (rabbits). May cause skin sensitisation (guinea pigs).

Inhalación LC50 (4 h) para rats 2.325 mg/l air.

Used for post-emergence control of annual grasses, including Avena, Lolium, Setaria, Phalaris and Alopecurus, in cereals.

Descripción: Offwhite powder, libre de materia extraña visible;

Contenido de ingrediente activo(w/w): ≥95%;

Chirality(Ee): ≥95%;

Agua (w/w): ≤0.5%;

Contenido de ingrediente activo(w/w): ≤0.3%;

Acidez (as H2SO4)(w/w): ≤0.3%