Complaint
| Product name | cloransulam-methyl cloransulam methyl 98%TC 84%WDG WG herbicide cas no 147150-35-4 | ||||||||||||||||||||||||||
| General info |
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Properties | Mol. wt. 429.8; (acid 415.8) M.f. C15H13ClFN5O5S; (acid C14H11ClFN5O5S) Form Off-white powder. M.p. 216-218 °C V.p. 4.0 ´ 10-11 mPa (25 °C) KOW logP = 1.12 (pH 5), -0.365 (pH 7), -1.24 (pH 8.5), 0.268 (distilled water) S.g./density 1.538 (20 °C.) Solubility In water 3 ppm (pH 5), 184 ppm (pH 7) (both 25 °C). In acetone 4360, acetonitrile 5500, dichloromethane 6980, ethyl acetate 980, methanol 470, hexane <10, octanol <10, toluene 14 (all in mg/l). Stability Stable to aqueous hydrolysis (pH 5), slowly degraded (pH 7), rapidly hydrolysed (pH 9). DT50 for aqueous photolysis 22 min. pKa 4.81 (20 °C) | ||||||||||||||||||||||||||
Applications | Biochemistry Inhibits the acetolactate synthase (ALS) enzyme. The primary site of activity is in plant meristems. Soya beans quickly metabolise cloransulam-methyl into a non-active form; DT50 <5 h. Uses Applied to the soil surface or incorporated pre-emergence or post-emergence in soya beans, to control broad-leaved weeds. Applied by ground only, at 42-53 g/ha. Formulation types WG. | ||||||||||||||||||||||||||
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