Эффективный инсектицид / регулятор роста насекомых Хлорфлуазурон 95% TC 5% EC 50 г / л EC 71422-67-8

Chlorfluazuron TC

Product Name

Chlorfluazuron Insecticide

CAS No.

71422-67-8

Chemical Name

N-(2,6-Difluorobenzoyl)-N'-[3,5-dichloro-4-(3-chloro-5-trifluoromethyl-2-pyridyloxy)phenyl]urea

Molecular Weight

540.65g/mol

Tech & Formulation

95%TC,5%EC

Appearance for TC

White crystals or crystalline powder

Physical and chemical properties

Density: 1.626  g/cm³

Melting Point: 232-233.5℃

Flash Point: 298.9℃

Solubility: Hardly soluble in water, but soluble in acetone

Toxicity

In laboratory animals, chlorfluazuron had very low acute toxicity if ingested, inhaled exposed on the skin.

It was slightly irritating to the eyes but did not cause skin irritation allergic reactions when applied to the skin.

Applications for Chlorfluazuron

Mode of Action

Chitin synthesis inhibitor, which works as pesticide with high potency but slower acting speed which will effect on the pest within 5~7 days after spraying.

Stomach and contact action. Great effect on the pest which have resistances with organic phosphorus, pyrethroid, carbamate insecticides.

Crops

Cotton, soybean, corn, vegetable, fruit, trees ,potato, tea, tobacco leaf, forest and publish sanitation etc.

Control

Lepidoptera, Orthoptera, Coleoptera, Hymenoptera and Diptera etc.

It is not valid for the aphid, leafhopper and planthopper and safety for many kinds beneficial insect.

Usage

Dosage

e.g. Chlorfluazuron 5% EC, control of cabbage caterpillar:1000~4000 times liquid.

Specific dosage depends on different fields and crops.

Application method

Spray