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Common Name 灭草松 CAS NO. 25057-89-0
Chemical Formula C10H12N2O3S Molecular Mass 240.3
Structural Formula
Mode of Action Selective action, absorbed by foliage with very little translocation. Inhibits photosynthesis (photosystem II).
Uses A contact herbicide controlling Anthemis, Chamomilla and Matricaria spp., Chrysanthemum segetum, Galium aparine, Lapsana communis and Stellaria media in winter and spring cereals, at 1.0-2.2 kg/ha. Other crops include peanuts, maize, peas, Phaseolus beans, rice (Cyperus difformis, C. esculentus, C. serotinus, Monochoria vaginalis, Sagittaria pygmaea, S. sagittifolia, Alisma and Commelina spp., Scirpus maritimus and S. mucronatus) and soya beans (Abutilon theophrasti, Capsella bursa-pastoris, Cyperus esculentus, Datura stramonium, Helianthus spp., Polygonum spp., Portulaca spp., Sida spinosa, Ambrosia spp., Sinapis arvensis and Xanthium spp.).
Bentazone 48% SL
 Appearance  Clear straw yellow liquid
 Content of a.i.  ≥48%
 pH  6.5~9.5
 Persistent foam(1 min)  ≤25 ml
Solution stability  No color change;

Sediment maxium: trace;

Solid particles: pass throug 45μm sieve.

 Stability at 0  The volume of solid and/or liquid which separates shall not be more than 0.3 ml.
Bentazone 97% TC
 Appearance  Ochre-yellow solid
 Content of a.i.  ≥97 %
 Water  ≤0.5%
 Acidity(as H2SO4)  ≤0.3%
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