Hello visitor from USA USA - 41 visiting from China 19 China France 9 France USA 8 USA Pakistan 2 Pakistan UK 1 UK Japan 1 Japan Singapore 1 Singapore
Free Join Now

Fipronil Insecticide

Posted at: Offers to Sell and Export | Posted on: Fri 18 Jun, 2010 7:38 am | Product Category: Insecticides [73]
fipronil insecticide
Products Photos CatalogFipronil Insecticide Photos Catalog

Common name: fipronil

IUPAC name: 5-amino-1-(2, 6-dichloro-a, a, a-trifluoro-p-tolyl)-4-trifluoromethylsulfinylpyrazole-3-carbonitrile


Abstracts name: 5-amino-[2, 6-dichloro-4-(trifluoromethyl)phenyl]-4-[(1R, S)-(trifluoromethyl)sulfinyl]-1H-pyrazole-3-carbonitrile

Cas rn: [120068-37-3]

Physical chemistry

Mol. wt.: 437.2; M.f.: C12H4Cl2F6N4OS; Form: White solid. M.p.: 200-201 C; (tech., 195.5-203 C). V.p.: 3.7x10-4 mPa (25 C). KOW: logP = 4.0 (shake flask method). Henry: 3.7x10-5 Pa m3 mol-1 (calc.) S.g./density: 1.477-1.626 (20 C). Solubility: In water 1.9 (pH 5), 2.4 (pH 9), 1.9 (distilled) (all in mg/l, 20 C). In acetone 545.9, dichloromethane 22.3, hexane 0.028, toluene 3.0 (all in g/l, 20 C). Stability: Stable in water at pH 5 and 7; slowly hydrolysed at pH 9 (DT50 c. 28 d). Stable to heat. Slowly degrades in sunlight (c. 3% loss after 12 d continuous irradiation); rapidly photolysed in aqueous solution (DT50 c. 0.33 d).


Biochemistry: Insecticide which acts as a potent blocker of the GABA-regulated chloride channel. Insects resistant or tolerant to pyrethroid, cyclodiene, organophosphorus and/or carbamate insecticides are susceptible to fipronil.

Mode of action: Broad-spectrum insecticide, toxic by contact and ingestion. Moderately systemic and, in some crops, can be used to control insects when applied as a soil or seed treatment. Good to excellent residual control following foliar application.

Uses Control of multiple species of thrips on a broad range of crops by foliar, soil or seed treatment. Control of corn rootworm, wireworms and termites by soil treatment in maize. Control of boll weevil and plant bugs on cotton, diamond-back moth on crucifers, Colorado potato beetle on potatoes by foliar application. Control of stem borers, leaf miners, planthoppers, leaf folder/rollers and weevils in rice. Foliar application rates range from 10-80 g/ha; soil treatment rates 100-200 g/ha.

Formulation types: EC; FS; GR; SC; UL; WG.

Mammalian toxicology

Oral: Acute oral LD50 for rats 97, mice 95 mg/kg.

Skin and eye: Acute percutaneous LD50 for rats >2000, rabbits 354 mg/kg. Not a skin or eye irritant (OECD criteria). Not a skin sensitiser.

Inhalation: LC50 (4 h) for rats 0.682 mg/l (tech.; nose only exposure).

NOEL: (2 y) for rats 0.5 mg/kg diet; (18 mo) for mice 0.5 mg/kg diet; (52 w) for dogs 0.2 mg/kg b.w. daily (combined genderes).

ADI: 0.0002 mg/kg b.w

Other: Non-mutagenic, non-teratogenic; no adverse effect on reproductive performance. Clinical signs of toxicity consistent with the interaction of the molecule at a neurotransmitter receptor were observed in all species tested, but were completely reversible.

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


Birds: Acute oral LD50 for bobwhite quail 11.3, mallard ducks >2000, pheasants 31, red-legged partridges 34, house sparrows 1120, pigeons >2000 mg/kg. Dietary LC50 (5 d) for bobwhite quail 49, mallard ducks >5000 mg/kg diet.

Fish: Acute LC50 (96 h) for bluegill sunfish 85, rainbow trout 248, European carp 430 ug/l.

Daphnia LC50 (48 h) 0.19 mg/l; for D. carinata (48 h) 3.8 mg/l.

Algae: EC50 (96 h) for Scenedesmus subspicatus 0.068 mg/l; (120 h) for Selenastrum capricornutum >0.16, Anabaena flos-aquae >0.17 mg/l.

Bees: Highly toxic to honeybees, both by direct contact and by ingestion. However, no risk to bees when used as a soil or seed treatment.

Worms: Non-toxic.

Environmental fate

Animals: In rats, once absorbed, the distribution and metabolism of fipronil is rapid. Elimination is mainly via the faeces as fipronil and its sulfone. The two major urinary metabolites were identified as conjugates of ring-opened pyrazole products. The distribution of radioactive residues in tissues was extensive after seven days. In goats and hens, the sulfone was the only metabolite identified in tissues.

Plants: When applied as an incorporated soil treatment to cotton, maize, sugar beet or sunflowers, uptake of fipronil into plants in all cases was low (c. 5%). At crop maturity, the major residue components observed in all plants were fipronil, the sulfone, and the amide. Following foliar application to cotton, cabbage, rice and potatoes, at crop maturity, fipronil and the photodegradate were the major residue components.

Soil/Environment: Results of lab. and field studies: Readily degraded: major degradates in soil (aerobic) are sulfone and amide, (anaerobic) are sulfide and amide. Photolysis of soil-applied fipronil gives the photodegradate together with sulfone and amide. Koc 427 (Speyer 2.2) to 1248 (sandy loam). Both fresh and aged column leaching studies (5 soils) indicate that fipronil and its metabolites present a low risk of downward movement in soil; this is supported by field dissipation studies. Following soil incorporated in-furrow granular applications, quantifiable residues were confined to the top 30 cm of soil, with no significant lateral movement or residues.

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 Fipronil Sell Fipronil - By zonewins - On Sat 23 Oct, 2010 2:56 am: insecticide contact stomach and respiratory action control of multiple species of thrips on a broad rang of corps by foliar soil or seed treatmen....

  • We Sell The Fipronil We Sell The Fipronil - By whsilworld - On Sat 14 Apr, 2012 8:37 am: we sell the fipronil fipronil assay 98% cas no 120068-37-3 m amp #65294 f c12h4cl2f6n4os m amp #65294 w 437 2 appearance whiter solid water amp #8804 0 3% mel....oit

  • Supply Fipronil Cas 120068-37-3 Supply Fipronil Cas 120068-37-3 - By MenovoPharmaceutical - On Fri 21 Jan, 2011 6:58 am: supply fipronil cas 120068-37-3 fipronil api cas 120068-37-3 quality standards ich status commercial purity 98 0%-102 0% for more details pls contact with me at any time thank....oit

  • Epoxiconazole, Fipronil, Imidacloprid, Metribuzin, Metazachlor, Monosultap, Pyridaben, Profenofos Epoxiconazole, Fipronil, Imidacloprid, Metribuzin, Metazachlor, Monosultap, Pyridaben, Profenofos - By hopery - On Wed 11 Mar, 2009 3:29 pm: fipronil 9 imidacloprid 10 metribuzin 11 metazachlor 12 monosultap 13 pyridaben profenofos 14 trazodone 15 bromoxynil + m....

  • Fenitrothion Insecticide Fenitrothion Insecticide - By skybluechem - On Fri 18 Jun, 2010 7:34 am: insecticide with contact and stomach action uses control of chewing sucking and boring insects in cereals soft fruit tropical fruit vines ric....

  • 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....

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