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. 

Package:


Product Development
Our professional development team consists of 6 talented individuals. These experts have graduated from agricultural universities and possess prolific backgrounds in agrochemical research. With their input, we can engineer climate and species-specific pesticides that are formulated for high efficiency and reduced environmental impact.
Production Capacity
We operate a total of 6 production lines including 1 for DP (dust powder), 1 for WG (water-dispersible granule), 2 for AS (aqueous solution), and 2 for EC (emulsifiable concentrate). Various packaging options are available. Our annual production capacity approaches 10,000 tons.
Quality Assurance
Our testing lab is operated by 8 highly qualified QA inspectors. This facility is outfitted with numerous sets of advanced instruments including high performance chromatographs for gases and liquids. Each stage of our production cycle is carefully monitored and in strict compliance with national standards. All of our products meet FAO (Food and Agriculture Organization) and WHO (World Health Organization) standards.
Logistics
BOSMAN is highly experienced in the shipping and handling of volatile materials. In order to improve logistics, we maintain contacts in both ports and warehouses. International orders can be routed through air or sea. Our company is on excellent terms with customs. Clients can purchase with confidence, all orders will be delivered safely and on time.