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Product:
  Chlorimuron-ethyl
C.A.S:
  90982-32-4
Assay:
  95%Tech,25%WP,50%WP,25%SP,20%SP,75%WG
Package:
  As per spec
Usage:
  Biochemistry: Branched chain amino acid synthesis (ALS or AHAS) inhibitor. Acts by inhibiting biosynthesis of the essential amino acids valine and isoleucine, hence stopping cell division and plant growth. Crop selectivity derives from plant metabolism both by homoglutathione conjugation and by de-esterification (M. K. Koeppe & H. M. Brown, Agro Food Industry, 6, 9 14 (1995)). Uses: Used post-emergence for control of important broad leaved weeds, such as cocklebur, pigweed, sunflower and annual morning glory, in soya beans and peanuts. Active at 9-13 g/ha.
Description:
  M.F.: C15H15ClN4O6S Mol Wt: 414.8 Form (appearance): Composition: Tech. is >95%. /Coiourless crystals. M.P.: 181℃ V.P.: 4.9×10-7 mPa S.G.: 1.51 (25℃) Solubility In water 9 (pH 5), 1200 (pH 7) (both in mg/l, 25℃). Low solubility in organic solvents. Stability: In water DT50 17-25 d (pH 5, 25℃). Henry: 1.7×10-10 Pa m3 mol-1 KowlogP: 0.11 (pH 7) Pka: 4.2

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