| CAS No.: | 35367-38-5 |
|---|---|
| Formula: | C14h9clf2n2o2 |
| Appearance: | Powder |
|
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Product name |
Diflubenzuron |
|
CAS NO. |
35367-38-5 |
|
Molecular Formula |
C14H9ClF2N2O2 |
|
Classification |
Insecticide |
|
Specs |
98%TC,5%EC,75%wp,25%WP,5%wp,20%EC,48%SC |
|
Chemical Name |
3-(2,6-Difluorobenzoyl)-1-(4-chlorophenyl)urea |
|
Physical and chemical properties |
Description: White crystalline solid. Melting point: 230-232 degrees C Vapor Pressure: 9 x 10 to the minus 10 power mm Hg |
|
Solubility |
In water 0.08 mg/l (pH 5.5, 200C). In acetone 6.5g/l(20 °C ),Dimethyl formamide 104g/L(25°C , Moderately soluble in polar organic solvents, slightly soluble in nonpolar organic solvents
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Mode of action: |
Non-systemic insect growth regulator with contact and stomach action. Acts at time of insect moulting, or at hatchingof eggs. |
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Application |
1.For control of a wide range of leaf-eating insects in forestry,woody ornamentals and fruit.
2.Controls certain major pests in cotton, soya beans, citrus, tea, vegetables and mushrooms.
3.Also controls larvae of flies, mosquitoes, grasshoppers and migratory locusts.
4.Used as an ectoparasiticide on sheep for control of lice, fleas and blowfly larvae.
5.Due to its rapid degradation in soil and water, diflubenzuron has no or only a slight effect on the natural enemies of various harmful insect species.
6.These properties make it suitable for inclusion in integrated control programmes. . |
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Package |
1kg/bag, 25kg/drum, 200L/Bottle or as your requirement |
Index
|
Item |
Standard |
|
Appearance |
White to light yellow crystal powder |
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Content |
98% Min |
|
Persistent foam(1min) |
60ml Max |
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Wet sieve test (75μm sieve) |
2% Max |
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Stability at 54±2, 14 days |
Qualified |
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Wetting time |
60s Max |
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Suspensibility |
70% Min |
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Water |
0.5% Max |
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PH |
6.5-8.5 |
Dosage
|
Crop |
Target |
Dosage (the amount of preparation) |
concentration |
|
Forest |
ine moth, tent caterpillar, inchworm, fall webworm moth |
7.5 to 10 grams |
4000 to 6000 times |
|
Fruit tree |
Gold miner pattern, peach fruit moth, leafminer |
5 to 10 grams |
5000 to 8000 times |
|
Crop |
Armyworm, cotton bollworm, cabbage caterpillar, leaf borer, armyworm, ermine moth |
5~12.5gram
|
3000~6000times
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