China (Mainland)
- Product Details
Keywords
- Herbicide Pyrazosulfuron-Ethyl
- Weedicide Pyrazosulfuron-Ethyl
- High quality Pyrazosulfuron-Ethyl
Quick Details
- ProName: Pyrazosulfuron-Ethyl 10% Wp
- CasNo: 93697-74-6
- Molecular Formula: C14H18N6O7S
- Appearance: Powder
- Application: It's used for Control of annual and pe...
- DeliveryTime: within15-20days
- PackAge: 500g, 1kg, 5kg, 10kg, 25kg , 200kg, 25...
- Port: shanghai
- ProductionCapacity: 1000 Metric Ton/Month
- Purity: 10%
- Storage: Cool and Dry
- Transportation: By sea, by air, by express
- LimitNum: 1000 Kilogram
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- Sample is available.
- Various packings
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Details
Pyrazosulfuron-ethyl herbicides
MF: C14H18N6O7S
CAS No: 93697-74-6
MW: 414.4
MP: 177.8-179.5º C
VP: 4.2 X 10-5 MPa (25º C)
SG: 1.46 (20º C)
Solubility In water 9.96 mg/l (20º C). In methanol 4.32, hexane 0.0185, benzene 15.6, chloroform 200, acetone 33.7 (all in g/l, 20º C).
Appearance: Hoar crystals
Formulation types: 250G/L SC, 100G/L SC
Stability: Stable at 50º C for 6 months. Relatively stable at pH 7. Unstable in acidic or alkaline media.
Toxicological information:
Oral: Acute oral LD50 for rats and mice >5000 mg/kg.
Skin and eye: Acute percutaneous LD50 for rats >2000 mg/kg. Non-irritating to skin and eyes (rabbits). Non-sensitising to skin (Guinea pigs).
Purpose: Control of annual and perennial broad-leaved weeds and sedges, pre- or post-emergence in wet-sown and transplanted rice crops, at 15-30 g/ha.
Pyazosulfuron-Ethyl mode of action: Systemic herbicide, absorbed by roots and/or leaves and translocated to the meristems.
Pyrazosulfuron-Ethyl uses:
Control of annual and perennial broad-leaved weeds and sedges, pre- or post-emergence in wet-sown and transplanted rice crops.