| Formula: | C4h7cl2o4p |
|---|---|
| EINECS: | 200-547-7 |
| Appearance: | Liquid |
| Source: | Organic Synthesis |
| Toxicity of High and Low: | Highly Toxic and High Toxic Drugs |
| Mode: | Systemic Insecticide |
| Samples: |
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| Customization: |
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| Product name | DDVP |
| Specification |
77.5%EC,50%EC,95%TC,48%EC |
| Appearance | Colorless to light brown liquid |
| Use | Dichlorophos is used to kill mosquitoes, flies, fleas, lice, bedbugs, cockroaches, etc., and can also kill organochlorine-resistant mosquitoes and flies. Its killing effect is strong, insecticidal action is fast, has greater toxicity. |
DDVP, also known as DDVP, Dichlorophos, Nuvan, Vapona, scientific name O, O-dimethyl-O -(2, 2-dichloroethylene) phosphate, English name: DDVP, is an organophosphorus insecticide, the molecular formula C4H7Cl2O4P. A kind of organophosphorus insecticide, industrial products are colorless to light brown liquid, pure boiling point 74ºC (at 133.322Pa) volatile, solubility in water at room temperature 1%, soluble in organic solvents, easy hydrolysis, alkali decomposition faster. The LD50 value of acute toxicity was 56 ~ 80mg/kg orally and 75 ~ 210mg/kg percutaneous in rats.
| Instructions before medication | 1.DDVP is a highly toxic insecticide, if ingested, inhaled too much gas, a large number of skin contact, will produce poisoning symptoms. 2.When using DDVP, be careful not to contaminate food, do not touch skin, wear a mask to avoid inhaling DDVP gas. 3.Dosage should be strictly controlled when using DDVP. 4.Ventilation should be carried out in time after using DDVP. |
| How to take medicine | 1.DDVP is generally diluted and sprayed. 2.For indoor mosquito and fly control, 0.1% ~ 0.2% solution spray can be used. Close doors and Windows for more than 1 hour after use; Hang each room with 3 ~ 5ml cloth dip, keep for 3 ~ 7 days. 3.When destroying maggots and larvae, dilute 0.25-0.5ml /m2 of DDVOs with water 500 times and then sprinkle into cesspool or water surface. 4.When killing lice and bedbugs, spray the quilt with 1% solution or brush the gap, and the clothes are closed for 2 to 3 hours. |
| Attention | 1.DDVP is a highly toxic pesticide, so pay attention to the use of do not pollute food, tableware, do not contact the skin, do not inhale DDVP gas. 2.If you ingest DDVP, or if DDVP comes into contact with the eyes or the skin in large quantities, seek medical attention immediately. |
| Adverse reaction | If ingested, exposed to large amounts of DDVP on the skin or inhaled too much DDVP gas, it will produce poisoning symptoms and easily lead to death. |
1.We have a professional and efficient team that can meet your various needs.
2.Have rich knowledge and sales experience in chemical products, and have in-depth research on the use of products and how to maximize their effects.
3.The system is sound, from supply to production, packaging, quality inspection, after-sales, and from quality to service to ensure customer satisfaction.
4.Price advantage. On the premise of ensuring quality, we will give you the best price to help maximize customers' interests.
5.Transportation advantages, air, sea, land, express, all have dedicated agents to take care of it. No matter what transportation method you want to take, we can do it.
After Sales Serve
Before shipping: Send the estimated shipping time, estimated arrival time, shipping advice, and shipping photos to the customer in advance.
During transportation: Update tracking information timely.
Arrival at destination: Contact the customer after the goods arrive at the destination.
After receiving the goods: Track customer's goods packaging and quality.
FAQs:
1. Can I get samples?
Of course, we provide our customers free samples, but you need to pay the shipping cost on your own.
2. What are the payment terms?
For payment terms, we accept Bank Account, West Union, L/C, T/T, D/P and so on.
3. How about the packaging?
We provide the usual types of packages for our customers. If you need, we can also customize packages as you required.
4. How about the shipping costs?
We provide air, sea and land transportation. According to your order, we will choose the best way to transport your goods. Shipping costs may vary because of the different shipping ways.
5. What are the delivery time?
We will arrange production immediately as soon as we accept your deposit. For small orders, the delivery time is approximately 3-7 days. For large orders, we will start production as soon as possible after the contract is signed, the appearance of the product is confirmed, the packaging is made and your approval is obtained.
6. Do you have the after-sales service?
Yes, we have. We have seven systems to guarantee your goods produce smoothly. We have Supply System, Production Management System, QC System, Packaging System, Inventory System, Inspection System Before Delivery and After-Sales System. All of them are applied to ensure your goods arriving at your destination safely. If you have any questions, please feel free to contact us.
Suppliers with verified business licenses
Audited Supplier 
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