| Customization: | Available |
|---|---|
| CAS No.: | 219714-96-2 |
| Formula: | C16h14f5n5o5s |
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Penoxsulam 25G/L OD
| Product Name | Penoxsulam 25G/L OD |
| Cas no. | 219714-96-2 |
| Physical and Chemical Properties | Molecular Formula: C16H14F5N5O5S Molecular Weight: 483.37 Melting Point: 223-224° Density: 1.65±0.1 g/cm3(Predicted) Stability: A light brown solid with a relative density of 1.61g/mL(20ºC). Melting point 212ºC, vapor pressure 2.49×10-14Pa(20ºC), 9.55×10-14Pa(25ºC). Solubility (mg/L, 19ºC) : water 5.7(pH5), 410(pH7), 1460(pH9). Stable in water pH5-9. |
| Formulation | 25G/L OD |
| Application | Mode of action :Absorbed via leaves, stems and roots. Symptoms include almost immediate growth inhibition, a chlorotic growing point with necrosis of the terminal bud, resulting in plant death in 2 to 4 weeks. Applied pre-emergence, post-emergence and water-applied. Uses: Provides control of Echinochloa spp., as well as many broadleaf, sedge and aquatic weeds in rice. Penoxsulam provides residual weed control, depending on soil type and use rate. In tropical rice, application will be at 10-15 g/ha; in temperate rice, 20-50 g/ha. Primary use will be a post-emergence application in dry-seeded, water-seeded and transplanted rice. |
| Storage | Sealed and keep in coold and dry place |
| Toxicity | It is highly toxic to aquatic organisms and may have long-term adverse effects on the water environment. Oral Acute oral LD50 for rats >5000 mg/kg. Skin and eye Acute percutaneous LD50 for rabbits > 5000 mg/kg; very slight, transient irritation. Inhalation LC50 for rats >3.50 mg/l (highest attainable concentration). NOEL For rats 500 mg/kg b.w. daily (maternal), 1000 mg/kg b.w. daily (embryo-foetal). Toxicity class EPA |
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