Insecticide Dichlorvos 95%TC Cas 62-73-7

Dichlorvos,also known as DDVP, is a highly effective and broad-spectrum organophosphate insecticide and acaricide. It has moderate toxicity to higher animals, strong volatility, and can easily enter the bodies of higher animals through the respiratory tract or skin. It is toxic to fish and bees. It has a strong fumigant effect and stomach and contact toxicity against pests and mites. It is characterized by high efficiency, rapid action, short persistence, and no residue.

CasNo: 62-73-7

Formula: C4H7Cl2O4P

Physical State: liquid

Purity(%): 95%

Application: Agricultura

Color:Colorless to ambe

Formulation:80%EC ;90%Soluble agent;22%Smoke and used to manufacturer more formulated product

  • Category: Insecticide
  • Tags:
      Insecticide,Dichlorvos,Cas 62-73-7

Dichlorvos is a fast-acting broad-spectrum phosphate insecticide and acaricide. Dichlorvos is moderately toxic to higher animals, highly volatile, and easily enters the body of higher animals through the respiratory tract or skin. Toxic to fish and bees. It has a strong fumigation effect, stomach poisoning and contact killing effect on pests and spider mites. It has the characteristics of high efficiency, quick effect, short duration and no residue.

Features of Dichlorvos

The pure product is a colorless liquid with aromatic taste, and the industrial product is slightly yellow. High-efficiency, broad-spectrum insecticide with stomach poisoning, contact killing and strong fumigating effects. Due to the high vapor pressure, it has a strong knockdown effect on pests with chewing and sucking mouthparts.

It is soluble in most organic solvents such as benzene and xylene, insoluble in petroleum ether and kerosene, and has a solubility of about 0.6% to 1% in water. The original drug has good thermal stability and does not decompose after long-term storage, but it is easy to hydrolyze. The hydrolysis rate of saturated dichlorvos aqueous solution at room temperature is about 3% per day. Under alkaline or elevated temperature conditions, the hydrolysis speeds up. It is corrosive to iron and steel, and resistant to stainless steel, aluminum, nickel, and corrosion.

Applications of Dichlorvos

Dichlorvos has fumigation, stomach poisoning and contact killing effects, and has good control effects on chewing mouthparts pests and piercing-sucking mouthparts pests. Dichlorvos has a high vapor pressure and has a strong knockdown effect on pests. After application, it is easy to decompose and has a short residual effect period. There are many ways to use Chemicalbook, which is simple and easy. It is suitable for controlling various pests on cotton, fruit trees, vegetables, sugar cane, tobacco, tea, mulberry and other crops. It also has a good control effect on household hygiene pests such as mosquitoes and flies, as well as warehouse pests such as rice weevils and grain robbers.

Mainly used for the prevention and control of sanitary pests, agricultural and forestry pests, horticultural pests, and granary pests, such as: mosquitoes, flies, chews, larvae, bedbugs, cockroaches, black-tailed leafhoppers, armyworms, aphids, red spiders, rice floating dust, core-eating insects, pear star caterpillars, mulberry beetles, mulberry whitefly, mulberry loopers, tea silkworms, Chemicalbook tea caterpillars, masson pine caterpillars, willow green moths, green worms, yellow-striped flea beetles, cabbage borers, bridge-building insects, and twill Noctuid moth, apple nest moth, etc. The dosage is 1000-2000 times liquid spray of 80% EC. It is easy to cause phytotoxicity to sorghum, and is also sensitive to beans, corn, and willow.

It can be used as a fumigant in households and public places, and it is also suitable for controlling various pests on cotton, fruit trees, vegetables, tobacco, tea, mulberry and other crops.

It has fumigation, stomach poisoning and contact killing effects, and has a good control effect on chewing and sucking mouthparts pests

Dichlorvos clinical symptoms

Vomiting, abnormal sweating, dizziness, severe headache, confusion, fatigue, drooling, etc. may occur after poisoning. Skin redness, rashes, erythema, and blisters may occur after exposure. If the concentration is higher, the degree of burns and treatment time will have different effects on the rescue of patients. Severe manifestations: coma, shock, pulmonary edema, brain edema, if the treatment is not timely, multiple organ failure may occur, resulting in death of the patient. Therefore, after confirming that dichlorvos has been poisoned, send it to the hospital immediately, do not delay, and do not conceal the condition. Whether it is inhaled or contacted, it will cause great harm to the human body.

Dichlorvos protective measures

Emergency treatment: Dispose of contaminated clothes, preferably with gloves on, or wash clothes with soapy water, contact parts, assess the concentration of the drug in contact, and the amount of contact. Evaluation status: Whether the consciousness is clear, whether the walking is staggering, whether the heartbeat and breathing are normal, and then call 120 to inform the poisoning situation. Proper placement: Dichlorvos should be stored in a special place, away from food/clothes, and be careful when using it to avoid burns. Discard the bottle containing dichlorvos carefully, and do not hold other things. Avoid secondary poisoning.

Package of Dichlorvos

We also supply some accessories to add more functions for end-users' convenience, which also help our distributors and business partners sell our products in their area. Any special package requirements, please don't be hesitate to tell us.

Large Package:

Solid: 25Kg UN approved fiber drums with LDPE liner;

Liquid: 200L UN approved HDPE or iron drums.

Retail Package:

Solid: 10g;50g;100g;500g;1kg;5kg;25kg

Supplier of Dichlorvos

Agripestcide is a professional Insecticide chemical manufacturer provides high quality and effective Dichlorvos with high quality and good service. If you are looking forDichlorvos  in bulk, feel free to contact us to get the latest price.





Molecular Weight




Melting Point


Boiling Point


Physical State



Colorless to ambe 




25kg Cardboard barrel




Ventilation low temperature drying




2 years

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