- Product Details
Keywords
- Diflufenican
- Herbicide
- Pesticide
Quick Details
- ProName: Diflufenican (98%TC, 50%WDG, 500SC)
- CasNo: 83164-33-4
- Molecular Formula: C19H11F5N2O2
- Appearance: White Power
- Application: HERBICIDE/WEEDING
- DeliveryTime: 15 Days
- PackAge: 100g/bag,25kg/drum/bag,50kg/drum/bag
- Port: BY REQUIREMENT
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 98%TC, 50%WDG, 500SC
- Storage: Avoid Light Storage in 0-6°C
- Transportation: BY SEA OR AS PER CLIENT'S REQUIREMENT
- LimitNum: 1 Metric Ton
- Voluntary Standards: FAO/SGS
- Valid Period: 2 Years
Superiority
Basic Info.
Additional Info.
Product Description
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: 15days
Specifications
Common name: Diflufenican
Other Name: N-(2, 4-difluorophenyl)-2-(3-(trifluoromethyl) phenoxy)-3-pyridinecarboxamide
CAS No.: 83164-33-4
Molecular formula: C12H4Cl2F6N4OS
Specification: 98%TC, 50%WDG, 500SC
Physical & Chemical Properties
Form: Colourless crystals.
B. P.: V. P.: 4.25 × 10-3 MPa (25 ° C, gas saturation method) Henry: 0.033 PA m3 mol-1S. G.
Solubility: In water <0.05 mg/l (25 ° C). Soluble in most organic solvents, e. G. Acetone, dimethylformamide 100, acetophenone, cyclohexanone 50, isophorone 35, xylene 20, cyclohexane, 2-ethoxyethanol, kerosene <10 (all in g/kg, 20 ° C).
Stability: Stable in air up to melting point. At 22 ° C, very stable in aqueous solution at pH 5, 7 and 9.
Fairly stable to photolysis.
Toxicity
Oral: Acute oral LD50 for rats >2000, mice >1000, rabbits >5000 mg/kg.
Skin and eye: Acute percutaneous LD50 for rats >2000 mg/kg.
Non-irritating to skin and eyes (rabbits)
Inhalation: LC50 (4 h) for rats >2.34 mg/l air.
Application
Biochemistry: Carotenoid synthesis (phytoene desaturase) & photosynthetic electron flow inhibitor. Mode of action: Selective contact and residual herbicide, absorbed principally by the shoots of germinating seedlings, with limited translocation. Uses: Applied at 125-250 g/ha pre- or early post-emergence in autumn-sown wheat and barley to control grass and broad-leaved weeds, particularly Galium, Veronica and Viola spp. Normally used in combination with isoproturon or other cereal herbicides. Phytotoxicity: Any slight phytotoxicity is in the form of small transient patches on basal leaves, with no adverse effect on crop development.
Diflufenican 500SC | |
Appearance | mild-like viscous liquid |
Content of a.i. | ≥500g/L |
Wet sieve(75µm sieve) | ≤2 % |
Wetting time | ≤60s |
Suspensibility | ≥90 % |
Pouribility | ≤ 5% |
Persistent foam | ≤60ml |
Stability at 0±2°C | Qualified |
Stability at 54±2°C | Qualified |
Details
Basic Info.
Additional Info.
Product Description
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: 15days
Specifications
Common name: Diflufenican
Other Name: N-(2, 4-difluorophenyl)-2-(3-(trifluoromethyl) phenoxy)-3-pyridinecarboxamide
CAS No.: 83164-33-4
Molecular formula: C12H4Cl2F6N4OS
Specification: 98%TC, 50%WDG, 500SC
Physical & Chemical Properties
Form: Colourless crystals.
B. P.: V. P.: 4.25 × 10-3 MPa (25 ° C, gas saturation method) Henry: 0.033 PA m3 mol-1S. G.
Solubility: In water <0.05 mg/l (25 ° C). Soluble in most organic solvents, e. G. Acetone, dimethylformamide 100, acetophenone, cyclohexanone 50, isophorone 35, xylene 20, cyclohexane, 2-ethoxyethanol, kerosene <10 (all in g/kg, 20 ° C).
Stability: Stable in air up to melting point. At 22 ° C, very stable in aqueous solution at pH 5, 7 and 9.
Fairly stable to photolysis.
Toxicity
Oral: Acute oral LD50 for rats >2000, mice >1000, rabbits >5000 mg/kg.
Skin and eye: Acute percutaneous LD50 for rats >2000 mg/kg.
Non-irritating to skin and eyes (rabbits)
Inhalation: LC50 (4 h) for rats >2.34 mg/l air.
Application
Biochemistry: Carotenoid synthesis (phytoene desaturase) & photosynthetic electron flow inhibitor. Mode of action: Selective contact and residual herbicide, absorbed principally by the shoots of germinating seedlings, with limited translocation. Uses: Applied at 125-250 g/ha pre- or early post-emergence in autumn-sown wheat and barley to control grass and broad-leaved weeds, particularly Galium, Veronica and Viola spp. Normally used in combination with isoproturon or other cereal herbicides. Phytotoxicity: Any slight phytotoxicity is in the form of small transient patches on basal leaves, with no adverse effect on crop development.
Diflufenican 500SC | |
Appearance | mild-like viscous liquid |
Content of a.i. | ≥500g/L |
Wet sieve(75µm sieve) | ≤2 % |
Wetting time | ≤60s |
Suspensibility | ≥90 % |
Pouribility | ≤ 5% |
Persistent foam | ≤60ml |
Stability at 0±2°C | Qualified |
Stability at 54±2°C | Qualified |