Insect hormone insecticide chlorphenuron for lepidopteran larvae

Product NameChlorfluazuronCAS No.71422-67-8Chemical NameN-(2,6-Difluorobenzoyl)-N\'-[3,5-dichloro-4-(3-chloro-5-trifluoromethyl-2-pyridyloxy)phenyl]ureaMolecular Weight540.65g/molTech & Formulation98%TC,5%ECAppearance for TCWhite crystals or crystalline powderPhysical and chemical propertiesDensity: 1.626  g/cm³Mel

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Product Name




Chemical Name


Molecular Weight


Tech & Formulation


Appearance for TC

White crystals or crystalline powder

Physical and chemical properties

Density: 1.626  g/cm³

Melting Point: 232-233.5ºC

Flash Point: 298.9ºC

Solubility: Hardly soluble in water, but soluble in acetone


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.

2.  Specifications for Chlorfluazuron 98%TC




White crystal

A.I content, %


Moisture, %


Acidity, %


3.  Applications

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.


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


Lepidoptera, Orthoptera, Coleoptera, Hymenoptera and Diptera etc.

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

4.  Usage


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

Specific dosage depends on different fields and crops.

Application method


5.  First Aid Measures for Chlorfluazuron

General advice: Consult a physician.

If inhaled. If breathed in, move person into fresh air.

If not breathing, give artificial respiration

In case of skin contact, wash off with soap and plenty of water

In case of eye contact, rinse thoroughly with plenty of water for at least 15 min.

If swallowed, do NOT induce vomiting.

Never give anything by mouth to an unconscious person. Rinse mouth with water.


1.  Handling and storage

1)Precaution for safe handling

Avoid contact with skin and eyes. Avoid inhalation of vapor or mist.

2)Conditions for safe storage, including any incompatibilities

Store in cool place. Keep container tightly closed in a well-ventilated place.

Containers which are opened must be carefully resealed and kept upright to prevent leakage.

2.  Packing Details


Solid: 100g, 250g, 500g, 1kg, 10kg, 25kg, 200kg per bag/drum

Liquid: 100mL, 250mL, 500mL, 1L, 5L, 10L, 20L, 200L, 1000L per bottle/drum

Delivery time

Within 15 days after receiving the L/C or payment


Company Information

Shenzhen Golden Union Agrochemical Export and Import Co., Ltd.

The professional exporter in China which has great experience in agrochemical integration for global valued customers.


1) All kinds of small packages are available

2) Technical data could be provided

3) Good relationship with Chinese reputed manufacturers for many years

4) Fast service and on-time delivery

5) Competitive price with supreme quality


Q1: What is the Warranty for the pesticide?

A1:  2 years warranty . If any quality problems on our side occured during this period , we will compensate for the goods or make a replacement.

Q2: How to import pesticides from you ?

A2:  The pesticide should be registered in the Ministry of Agriculture or EPA of local government.  Or there maybe any other special way for you to prompt the importation. 

Q3: What's the diffience between Technical and formulation?


  Technical: TC (Technical Grade ), which cannot be used directly and should be formulated as formulation before applying in the field.

  Formulation : EC(Emulsifiable concentrate) GR(Granular),SC(Suspension concentrate), SL(Soluble concentrate),     SP(Soluble powder), SG(Water soluble granules),TB(Tablet),  WDG(Water dispersible granules),    WP (Wettable powder), etc.

Q4: How long will it take for the delivery?

A4: When the order and payment is confirmed, quantity of sample is within 100 Kgs and sent by express or by air ,you'll receive it within 10 Days.

 For bulk quantity which is more than 1000 Kgs or 1000 Lts:  it will take roughly 15 days to prepare the cargo and export permission for customs clearance.

South America : Around 40-60 days by sea

Southeast Asia: Around 30 days 

Africa:  Around 40 Days

Europe: Around 35 Days  


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