Shanghai, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
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Diflubenzuron, Diflubenzuron WP, Diflubenzuron TC manufacturer / supplier in China, offering Diflubenzuron 95%TC, 25%WP, 5%EC, 48%SC, 5%ULV, Fungicide Propiconazole 95% TC, 40% SC, 25% EC, 50% EC, Natural Organic Plant Source Compound Amino Acid Powder and so on.

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Supplier Homepage Products Insecticides Diflubenzuron 95%TC, 25%WP, 5%EC, 48%SC, 5%ULV

Diflubenzuron 95%TC, 25%WP, 5%EC, 48%SC, 5%ULV

Port: Shanghai, China
Production Capacity: 100, 000 Tons/Year
Payment Terms: L/C, T/T, Western Union
Appearance: Liquid
Source: Organic Synthesis
Toxicity of High and Low: Low Toxicity of Reagents
Mode: Contact Insecticide
Toxicological Effect: Physical Agents
Support: Pesticide Regisration

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Basic Info.

Model NO.
95%TC, 25% WP, 5%EC, 48%SC, 5%ULV
Transport Package
According to Customer′s Requirement
HS Code
Chemical Name: 1-[4-Chlorophenyl-3-(2.6-Difluorobenzoyl)] Carbamide


M. W. : 310.6

CAS NO.: 35367-38-5
DESCRIPTION: White crystals
Melting Point:210-230degree C
Density:0.46-0.47 g/cm3

Content: 95.0% MIN.
Insolubility in DMF: 0.5%MAX.
Moisture: 0.5%MAX.
PH: 6-8

Specification: 95%TC,25%WP,5%EC,200SC,480SC

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.
Common nameDiflubenzuron
Chemical name1-(4-Chlorophenyl)-3-(2,6-difluorobenzoyl)urea
CAS No 252-529-3
Formulation98%TC, 75%WP, 25%WP, 5%WP, 20%EC, 5%EC, 20%SC,750g/kg WDG, 480g/L SC
Molecular FormulaC14H9ClF2N2O2
Formula weight310.68
Structural Formula 
Physical & Chemical 
Appearance: white to light-yellowish crystalline solid.
Melting Point:210~230
Solubility: Almost insoluble in water(0.08mg/L).
Moderate to good in most polarto-very polar solvents.
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 Oral Acute oral ATXht981113 LD50 for rats and mice >4640 ATXht981123 mgATXht0 /
ATXht981107 kgATXht0.  Skin and eye Acute percutaneous ATXht981113 LD50 for rabbits >2000, rats >10 000 ATXht981123 mgATXht0 /kg. Not a skin irritant; slight eye irritant (rabbits). Not a
 Skinsensitiser (guinea-pigs).  Inhalation LC50 for rats >2.88 ATXht981123 mgATXht0 /l.
ApplicationChitin synthesis inhibitor; and so interferes with the formation of the insect cuticle. This action is quite specific; related biochemical processes, such as chitin synthesis in fungi, and biosynthesis of hyaluronic acid and other mucopolysaccharides in chickens, mice and rats are not affected.
Uses: For control of a wide range of leaf-eating insects in forestry, woody ornamentals and fruit. Controls certain major pests in cotton, soya beans, citrus, tea, vegetables and mushrooms. Also controls larvae of flies, mosquitoes, grasshoppers and migratory locusts. Used as an ectoparasiticide on sheep for control of lice, fleas and blowfly larvae. Due to its selectivity and rapid degradation in soil and water, diflubenzuron has no or only a slight effect on the natural enemies of various harmful insect species. These properties make it suitable for inclusion in integrated control programmes. Diflubenzuron is effective at 25-75 g/ha against most leaf-feeding insects in forestry; in concentrations of 0.01-0.015% a.i. against codling moth, leaf miners and other leaf-eating insects in top fruit; in concentrations of 0.0075-0.0125% a.i. against citrus rust mite in citrus; and at a dosage of 50-150 g/ha against a number of pests in cotton (cotton boll weevil, armyworms, leafworms), soya beans (soya bean looper complex) and maize (armyworms). Also for control of larvae of mushroom flies in mushroom casing (1 g/m2); mosquito larvae (25-100 g/ha); fly larvae in animal housings (0.5-1 g/m2 surface); and locusts and grasshoppers (60-67.5 g/ha).

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