| Product name： |
Pyrithiobac-sodium |
| Alias： |
DPX-PE 350; Staple
|
| Chemical name： |
sodium 2-chloro-6-[(4,6-dimethoxy-2-pyrimidinyl)thio]benzoate
|
| CAS No.： |
123343-16-8 |
| Molecular formula |
C13H10ClN2NaO4S
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| Structural formula ： |
 |
| Property ： |
Form Off white powder at ambient temperature.
Melting point 233.8-234.2℃ (decomp.).
Solubility In water 264 (pH 5), 705 (pH 7), 690 (pH 9), 728 (unbuffered) (all in g/l, 20℃). In acetone 812, methanol 270 ?103, n-hexane 10, dichloromethane 8.38 (all in mg/l, 20℃).
|
| Toxicity ： |
Oral Acute oral LD50 for male rats 3300, female rats 3200 mg/kg.
Skin and eye Acute percutaneous LD50 for rabbits >2000 mg/kg.
Non-irritating to skin; irritating to eyes (rabbits).
Inhalation LC50 (4 h) for rats >6.9 mg/l.
|
| Product use ： |
Control of a wide range of broad-leaved weeds in cotton. Weeds controlled post-emergence, include Ipomoea spp., Xanthium spp., and Amaranthus spp.; those controlled pre-emergence,include Amaranthus spp., Sida spinosa, and Abutilon theophrasti.
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| Quality index ： |
|
| Standard ： |
Enterprise Standard |
| Packing： |
25Kg/Fiber drum |
| Formulation： |
280g/L SC; 300g/L EC; 28%, 40%, 50%WP/WG |
| Attention ： |
Preserve in well-closed container at ventilated, dry place. |
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