Description
Diflubenzuron
Chemical Name: 1-[4-Chlorophenyl-3-(2.6-Difluorobenzoyl)] Carbamide
FORMULA: C14H9ClF2N2O2
M. W.: 310.6
CAS No.: 35367-38-5
DESCRIPTION: White crystals
Melting Point: 210-230º C
Density: 0.46-0.47 g/cm3
SPECIFICATIONS:
Content: 95.0% MIN.
Insolubility in DMF: 0.5%MAX.
Moisture: 0.5%MAX.
PH: 6-8
Formulation: 95%TC, 25%WP, 5%EC.
Mode of Action
Non-systemic insect growth regulator with contact and stomach action. Acts at time of insect moulting, or at hatching of eggs.
Toxicity
Acute oral LD50 for rats and mice >4640 mg / kg.
Skin and eye Acute percutaneous LD50 for rabbits >2000, rats >10 000 mg/kg. Not a skin irritant; Slight eye irritant (rabbits). Not a
Skin sensitiser (guinea-pigs). Inhalation LC50 for rats >2.88 mg /kg.
Uses: Diflubenzuron is used specially to kill lepid-optera, also to kill coleoptera and diptera, It may not cause obvious bad Influence to natural enemy.
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
Item | Standard |
| Appearance: | White to light yellow crystal powder |
| Content: | 98% Min |
| Persistent foam(1min): | 60ml Max |
| Wet sieve test (75μm sieve): | 2% Max |
| Stability at 54±2, 14 days: | Qualified |
| Wetting time: | 60s Max |
| Suspensibility: | 70% Min |
| Water: | 0.5% Max |
| PH: | 6.5-8.5 |
Complaint
