HENAN SUNLAKE ENTERPRISE CORPORATION
Free supplier Enterprise Certification
- Free
supplier - 9th
years
Free supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-371- 86259723
Tel: 17734809689
Tel: 17734809689
Tel: 86-371-86259723
Tel: 17734809689
Tel: 17734809689
Mobile: 17734809689
Tel: +86-371- 86259723
Fax: +86-371- 86259723
Province/state: HENAN
City: ZHENGZHOU
Street: Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China
MaxCard:
Contact Suppliers
CAS NO.95737-68-1
| Pyriproxyfen Basic information |
| Product Name: | Pyriproxyfen |
| Synonyms: | PYRIPROXIFEN;PYRIPROXYFEN;NEMESIS(R);SUMILARV;2-(1-methyl-2-(4-phenoxyphenoxy)ethoxy)-pyridin;s31183;s9138;EPINGLE(R) |
| CAS: | 95737-68-1 |
| MF: | C20H19NO3 |
| MW: | 321.37 |
| EINECS: | 429-800-1 |
| Product Categories: | Pesticide & intermediate;INSECT HORMONE;NULL |
| Mol File: | 95737-68-1.mol |
|
|
|
| Pyriproxyfen Chemical Properties |
| Melting point | 45-47°C |
| density | 1.32 |
| storage temp. | 0-6°C |
| CAS DataBase Reference | 95737-68-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyriproxyfen(95737-68-1) |
| EPA Substance Registry System | Pyridine, 2-[1-methyl-2-(4-phenoxyphenoxy) ethoxy]-(95737-68-1) |
| Safety Information |
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN3077 9/PG 3 |
| RTECS | UT5804000 |
| Hazardous Substances Data | 95737-68-1(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-(1-Methyl-2-(4-phenoxyphenoxy)ethoxy)pyridine | English |
| Pyriproxyfen Usage And Synthesis |
| A regulator of insect growth | Pyriproxyfen is a novel kind of insect growth regulator which was successfully developed by Sumitomo Chemical Industry Co., Ltd (Japan) It has the same effect on the insect as juvenile hormone and has various kinds of effects such as inhibiting the mosquitoes, pupating of the flies larvae and its feathering. Upon being exposed to this drug agent, the larvae of mosquitoes and flies will mostly die in the pupal stage without being able to get into feathering. The duration of this agent will persist up to a month or so. Moreover, it is convenient for using with no odor and is a good kind of drugs for killing of mosquito and fly. |
| Toxicity |
According to our pesticide toxicity grading standards, pyriproxyfen belongs to low toxicity pesticides. The acute LD50 of rat subject to oral administration of the original drug acute is larger than 5000 mg/kg body weight. For acute percutaneous administration of rats, the LD50 is larger than 2000 mg/kg body weight. For acute inhalation of rat, the LC50 is larger than13000 mg/m3 (4h). It has slight irritation effect on eye without causing sensitization. Test dose has no mutagenic effect and teratogenic response. The non-effect dose of rats subject to 6-month of feeding study is 400mg/kg body weight. Non-effect dose of rat subject to inhalation within 28 day is 482mg/m3. It is absorbed, distributed and excreted rapidly by animal. The above information is edited by the Chemicalbook of Dai Xiongfeng. |
| Instructions | Pyriproxyfen can be used for controlling the larvae of mosquitoes and flies and some other pests. For prevention and control of mosquito larvae, apply 20 g of 0.5 % pyriproxyfen granules (active ingredient: 100 mg) per cubic meter directly into the water (water depth should be kept at about 10 cm which is best); for control of housefly larvae, apply 20 to 40 g of 0.5% pyriproxyfen granules (active ingredient 100 ~ 200 mg) per cubic meter for spreading on the surface of the housefly breeding ground. It has excellent inhibitory effect on the larvae of mosquitoes and flies. |
| Precautions |
1. It should be kept in dark, cool place and kept away from fire. 2. Upon contacting with it on the skin, we should use soap and clean water for washing thoroughly. |
| Toxicity | For rat: acute oral administration: LD50> 5000mg/kg; acute percutaneous administration: LD50> 2000mg / kg. |
| Chemical Properties | The pure product is crystal with m.p. being 45 ~ 47 ℃, the vapor pressure being 0.29 × 10-3Pa (20 ℃), and the relative density being 1.23 (20 ℃). Solubility: xylene 50%, hexane: 40%, and methanol: 20%. |
| Uses |
1. It is a kind of benzyl ethers class insect growth regulator and is a kind of juvenile hormone type inhibitor of chitin synthesis. It is characterized by its high efficiency, less medication, long duration, crop safety, low toxicity to fish, and the small impact on the ecological environment. It can be used to control Homoptera, Thysanoptera, Diptera, and Lepidoptera pests. Its inhibitory inhibition on insects is related to its influence on the molting and reproduction of insect. For mosquito class sanitation pests, applying low-dose of this product for 4th instar larvae in late phase that can result in larvae’s death at the pupation stage and inhibition of the formation of adults. For the application, apply the granules directly to the sewage pond or dispersing it in the breeding ground of mosquitoes and flies. It can also be used for prevention of sweetpotato whitefly and scale insects. Pyriproxyfen also has an inner suction transfer activity which can affect the larvae hidden in the back of the blade. 2. It is used for the control of public health pests. |
| Usage | Pyriproxyfen is a pyridine-based pesticide used against a variety of arthropoda, in particular to protect cotton crops against whitefly. |
| Definition | ChEBI: An aromatic ether that consists of propylene glycol having a 2-pyridyl group at the O-1 position and a 4-phenoxyphenyl group at the O-3 position. |
| Pyriproxyfen Preparation Products And Raw materials |
| Raw materials | Potassium carbonate-->Copper-->Diphenyl oxide-->2-Chloropyridine-->2-Phenoxyethanol-->4-Bromophenoxybenzene |
Exhibition in shanghai
We have clients throughout the world：
Professional service and rich experience make customers
feel at ease, adequate stock and fast delivery meet your
desire.
Our Laboratoy
We have our own independent lab test center：
This makes sure that our technology support is reliable
and authoritative.All of self-owned fine chemicals are
manufactured strictly in accordance with international
standard.,and also has scientific cooperation with local
colleges and institutes.
Our factory
High quality with competitive price：
We are manufacturer and can provide high quality products
with factory price.
Package & Shipment
Fast and safe delivery：
Parcels can be sent out within 24 hours after payment.
Tracking number is available secure and discreet shipment.
You have various choices of transportation methods.
