Hello visitor from USA USA - 57 visiting from China 19 China France 16 France USA 14 USA Germany 2 Germany Togo 1 Togo UAE 1 UAE UK 1 UK Guyana 1 Guyana Italy 1 Italy Poland 1 Poland
Free Join Now   B2B Chat Center
This Month's Highlights:
- medicaldesignpk (Pakistan): Dental Instruments, Dental Implants Instruments, Surgical Instruments, Orthodontic Plier,... http://www.medicaldesignpk.com
- Sayhi0307 (China): Shipping Rates From China, Air Freight Rate From China, Ocean Freight Quote, Shipping Cost,... http://www.sztaizhou.com
- Alwafa (UAE): One Of The Biggest Dealers Of Used Heavy Equipments http://www.alwafaequipment.com/

Azamethiphos Insecticide

Posted at: Offers to Sell and Export | Posted on: Fri 18 Jun, 2010 6:40 am | Product Category: Insecticides [73]
azamethiphos insecticide
Products Photos CatalogAzamethiphos Photos Catalog

Common name: azamethiphos

IUPAC name: S-6-chloro-2, 3-dihydro-2-oxo-1, 3-oxazolo[4, 5-b]pyridin-3-ylmethyl

O, O-dimethyl phosphorothioate; 6-chloro-3-dimethoxyphosphinoylthiomethyl-1, 3-oxazolo[4, 5-b]pyridin-2(3H)-one

Chemical Abstracts name: S-[(6-chloro-2-oxooxazolo[4, 5-b]pyridin-3(2H)-yl)methyl] O, O-dimethyl phosphorothioate

Cas rn: [35575-96-3]

EEC no.: 252-626-0

Physical chemistry

Composition: Tech. is >95%. Mol. wt.: 324.7; M.f.: C9H10ClN2O5PS; Form: Colourless crystals; (tech. is a beige to grey powder). M.p.: 89 C. V.p.: 0.0049 mPa (20 C). KOW: logP = 1.05; Henry: 1.45x10-6 Pa m3 mol-1 (calc.) S.g./density: 1.60 (20 C). Solubility: In water 1.1 g/l (pH 7, 20 C). In dichloromethane 610, benzene 130, methanol 100, n-octanol 5.8 (all in g/kg, 20 C). Stability: Unstable in acids and alkalis; DT50 (20 C) (calc.): 800 h (pH 5), 260 h (pH 7), 4.3 h (pH 9). F.p.: >150 C (Marcusson, without stirring).


Biochemistry: Cholinesterase inhibitor.

Mode of action: Insecticide with contact and stomach action. Gives rapid knockdown, and has good residual activity.

Uses: Control of flies and other insect pests in animal houses. Control of mosquitoes, tsetse flies, cockroaches, and other public hygiene pests.

Formulation types: AE; WP.

Mammalian toxicology

Oral: Acute oral LD50 for rats 1180 mg/kg.

Skin and eye: Acute percutaneous LD50 for rats >2150 mg/kg. Mild eye irritant; non-irritating to skin (rabbits).

Inhalation: LC50 (4 h) for rats >560 mg/m3 air.

NOEL: (90 d) for rats 20 mg/kg diet (2 mg/kg daily), for dogs 10 mg/kg diet (0.3 mg/kg daily).

ADI: 0.025 mg/kg.

Toxicity class: WHO (a.i.) III; EPA (formulation) III


Birds: Acute oral LD50 for bobwhite quail 30.2, mallard ducks 48.4 mg/kg. Dietary LC50 (8 d) for bobwhite quail 860, Japanese quail >1000, mallard ducks 700 ppm. Based on the results of acute laboratory trials, azamethiphos is classified as highly toxic to birds. However, sublethal doses have a repellent effect on birds, so the risk for birds is significantly reduced.

Fish: LC50 (96 h) for channel catfish 3, crucian carp 6, guppy 8, rainbow trout 0.115-0.2, sheepshead minnow 2.22 mg/l. Based on the test with the most sensitive species, rainbow trout, azamethiphos is classified as highly toxic to fish. All other test species were less sensitive to this compound.

Daphnia: LC50 (48 h) 0.67 ug/l.

Bees: Toxic to bees; LD50 (24 h) (oral) <0.1 ug/bee; (contact) 10 ug/bee.

Environmental fate

Animals: In rats and goats, the glucuronic acid conjugate of 2-amino-3-hydroxy-5-chloropyridine represents the major metabolite, accounting for 27-48% of the dose, followed by the corresponding sulfuric acid conjugate accounting for 3-20% of the dose.

Soil/Environment: In loamy sand (aerobic), DT50 c. 6 h.

Company Contact:

No member photo
Contact Name: Kevin Xu
Company Name: Shanghai Skyblue Chemical Co., Ltd.
Email: Email
Tel: 86-21-58356613
Fax: 86-21-58358362
Street Address: Rm 15A02, Changhang
Mansion, No.800, Zhangyang Road,
Pudong, Shanghai, 200122, China
Website: http://www.skybluechem.com
Member name: skybluechem
Country: China-CN China
Member Since: 17 June 2010
Total Leads: 76 skybluechem Import Export Business Leads
Business focus: Piperonyl Butoxide, D-allethrin, Diethyltoluamide, Cartap, Tetramethrin, Atrazine, Quizalofop-p-ethyl, Tribenuron-methyl, Acetochlor, Ametryn, Simazine
Verify: Safe Import Export Tips
Product Category: Insecticides [73]

Similar LeadsSimilar Suppliers And Manufacturers Import Export Trade Leads

  • Sell Insecticide Sell Insecticide - By agroxim - On Fri 17 Sep, 2010 7:19 am: sell insecticide shenzhen most enterprise development co ltd located in china is a company-shareholder of 3 large-scale chinese agro chemistry factories we have....oit

  • Etofenprox Insecticide Etofenprox Insecticide - By skybluechem - On Fri 18 Jun, 2010 7:33 am: insecticide with contact and stomach action uses control of rice water weevils skippers leaf beetles leafhoppers planthoppers and bugs on padd....

  • Es-fenvalerate Insecticide Es-fenvalerate Insecticide - By skybluechem - On Fri 18 Jun, 2010 7:32 am: insecticide with contact and stomach action uses a potent contact and ingested insecticide with a very broad range of activity especially effectiv....

  • Empenthrin Insecticide Empenthrin Insecticide - By skybluechem - On Fri 18 Jun, 2010 7:31 am: insecticide with contact action compared with other pyrethroids has a high vapour pressure and hence is active against flying insects uses used a....

  • Dimethoate Insecticide Dimethoate Insecticide - By skybluechem - On Fri 18 Jun, 2010 7:30 am: insecticide and acaricide with contact and stomach action uses control of a wide range of acari aphididae aleyrodidae coccidae coleoptera coll....

  • Dimehypo Insecticide Dimehypo Insecticide - By skybluechem - On Fri 18 Jun, 2010 7:28 am: insecticide cartop molosultap insecticidal central bisultap have stomach poisoning and tag bone absorption effect bisultap of rice wheat corn ....

  • Dichlorvos Insecticide Dichlorvos Insecticide - By skybluechem - On Fri 18 Jun, 2010 7:27 am: insecticide and acaricide with respiratory contact and stomach action gives rapid knockdown uses control of household and public health insect p....

  • Deltamethrin Insecticide Deltamethrin Insecticide - By skybluechem - On Fri 18 Jun, 2010 7:26 am: insecticide with contact and stomach action fast-acting uses a potent insecticide effective by contact and ingestion against a wide range of pest....

TradersCity Free Import Export Trade Leads B2B Board  Offers to Sell and Export
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely