FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1000 Kilogram
Packaging Detail:
25kg in plastic bag lined cardboard drum
Delivery Time:
25 days
Supplying Ability:
1000000 Kilogram per Year
Payment Type:
T/T, L/C
Personne àcontacter Elaine
Baling zhonglu, Yueyang, Hunan
| PHYSICAL CHEMISTRY |
| Composition Tech. is ≥*5% pure. |
| Mol. wt. **5.7 M.f. C8H*4ClN5 Form Colourless powder. M.p. **5.8 °C B.p. **5.0 °C/**1 kPa V.p. 3.*5 × ***2 mPa (*5 °C) (OECD **4) Kow logP = 2.5 (*5 °C) Henry 1.5 × ***4 Pa m3 mol*1 (calc.) S.g./density 1.*3 (*2 °C) Solubility In water *3 mg/l (pH 7, *2 °C). In ethyl acetate *4, acetone *1, dichloromethane *8, ethanol *5, toluene 4.0, n-hexane 0.*1, n-octanol 8.7 (all in g/l, *5 °C). Stability Relatively stable in neutral, weakly acidic and weakly alkaline media. Rapidly hydrolysed to the hydroxy derivative in strong acids and alkalis, and at *0 °C in neutral media; DT*0 (pH 1) 9.5, (pH 5) *6, (pH *3) 5.0 d. pKa 1.6, v. weak base |
| APPLICATIONS |
| Biochemistry Photosynthetic electron transport inhibitor at the photosystem II receptor site. Maize tolerance is attributed to rapid detoxification by glutathione transferases. Mode of action Selective systemic herbicide, absorbed principally through the roots, but also through the foliage, with translocation acropetally in the xylem and accumulation in the apical meristems and leaves. |
| Uses Pre- and post-emergence control of annual broad-leaved weeds and annual grasses in maize, sorghum, sugar cane, pineapples, chemical fallow, grassland, macadamia nuts, conifers, and industrial weed control. In Europe, use is concentrated in maize and sorghum, at ≤1.5 kg/ha. Used also in combinations with many other herbicides. Phytotoxicity Phytotoxic to many crops, including most vegetables, potatoes, soya beans, and peanuts. |
Formulation types FW;
GR; SC; WG; WP.
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