Weedicide Herbicide Flazasulfuron 97% TC, 25% WDG
Specification;
Common name |
Flazasulfuron |
Chemical Name |
N-[[(4, 6-dimethoxy-2-pyrimidinyl) amino] carbonyl]-3-(trifluoromethyl)-2- pyridinesulfonamide |
Formula |
C13H12F3N5O5S |
CAS No. |
104040-78-0 |
Specification |
95%TC, 25%WDG |
Molecular Weight |
407.3 |
Appearance |
Odourless, white crystaline powder |
Melting Point |
180 º C |
Vapour Pressure |
<0.013MPa (25 º C) |
Solubility |
In water 2.1 g/l (pH7, 25 º C). In octanol 0.2, methanol 4.2, acetone 22.7, toluene 0.56, acetonitrile 8.7(all in g/l, 25º C); In hexane 0.5mg/l(25º C). |
Stability |
DT50 in water 17.4h (pH 4); 16.6h (pH 7); 13.1h (pH 9) (all 22º C) pKa 4.37 (20º C) |
Application:
Pre- and post- emergency control of grass and broad-leave weeds and sedges(especially Cyperus brevifolius and Cyperrus rotundus) in warm-season turf (Zoysia and Cynodon spp. ), at 25-100 g/ha. Also used in vines and sugar cane, at 35-75 g/ha; And in citrus, olives and on railways and other non-crop land.
Packing & Shipping:
Certification;