Packaging & Delivery
Packaging Detail:For liquid: 200Ltr/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid: 25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail:20-30days
 
Specifications
Common name: Bispyribac-sodium (BSI, pa ISO)
Chemical name: Sodium 2, 6-bis [(4, 6-dimethoxy-2-pyrimidinyl) oxy] benzoate  
CAS No: [125401-75-4] for acid; [125401-92-5] for sodium salt
Molecular Formula: C19H17N4NaO8; C19H18N4O8 for the acid 
Specification: 95%TC, 20%WP; 10%SC, 20%SC, 40%SC, 80%WDG
Physical & Chemical Properties  
1. Melting Point: 223-224°C
2. Vapour Pressure: 5.05×10-9 Pa (25°C) 
3. Molecular weight: 452.35
4. Solubility: 73.3 g/L (25 °C) in water, 26.3 g/L in methanol, 0.043 g/L (25 °C)  in acetone
Toxicity       
Oral: Acute oral LD50 for male rats 4111, female rats 2635, male and female mice 3524 mg/kg.  
Skin and eye: Acute percutaneous LD50 for rats >2000 mg/kg. 
Non-irritating to skin; slightly irritating to eyes (rabbits).  
Inhalation: LC50 (4 h) for rats >4.48 mg/l. 
Application 
Control of grasses, sedges and broad-leaved weeds, especially Echinochloa spp., in direct-seeded rice, at rates of 15-45 g/ha. Also used to stunt growth of weeds in non-crop situations.


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.