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.
| Common name |
Pyrazosulfuron-Ethyl 10% Wp |
| Classification |
Herbicide |
| CAS No. |
93697-74-6 |
| MF |
C14H18N6O7S |
| Place of origin |
Shanghai China |
| State |
Powder |
| Purity |
10% |
| Payment terms |
T/T, L/C |
| Brand name |
Bosman |
Audited Supplier 
Audited Supplier 
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