Agricultural Chemicals Bactericide Bactericide Agrochemical Fungicide 119446-68-3 Difenoconazole
Foliar: emulsifiable concentrate, water dispersible concentrate, suspension concentrate. Seed treatment: water dispersible powder, flowable concentrate. Premix Parters: bromoxynil ioxynil; chlorotoluron; cyanazine; flurtamone; flurtamone isoproturon; isoproturon. Physical Properties Molecular weight:406.3. Physical form:White to light beige crystals. Density:1.40 (20 °C); Composition:Ratio of cis- to trans- isomers is in the range 0.7 to 1.5. Melting point:78.6 °C; Vapour pressure:3.3×10-5 MPa (25 °C); Henry constant:1.5×10-6 PA m3 mol-1 ( calc.). Partition coefficient(n-octanol and water):logP = 4.20 (25 °C). Solubility:In water 15 mg/l (25 °C). In ethanol 330, acetone 610, n-hexane 3.4, n-octanol 95 (all in g/l, 25 °C). Stability:Stable up to 150 °C. Hydrolytically stable. Toxicology Oral:Acute oral LD50 for rats 1453, mice >2000 mg/kg. Percutaneous:Acute percutaneous LD50 for rabbits >2010 mg/kg. Non-irritant to eyes and skin (rabbits). Non-sensitising to skin (Guinea pigs). Inhalation: LC50 (4 h) for rats 3300 mg/m3 air. Phytotoxicity:In wheat, early foliar applications at growth stages 29-42 might cause, in certain circumstances, chlorotic Environmental Profile Ecotoxicology:
Algae: EC50 (72 h) for Scenedesmus subspicatus 1.2 mg/l.Bees:Non-toxic to honeybees; LD50 (oral) >187 µg/bee; LC50 (contact) >100 µg/bee.Birds: LD50 (9-11 d) for mallard ducks >2150 mg/kg. LC50 for bobwhite quail >4760, mallard ducks >5000 ppm.Daphnia: LC50 (48 h) 0.77 mg/l.Fish:50 (96 h) for rainbow trout 0.8, bluegill sunfish 1.2, sheepshead minnow 0.82 mg/l.Worms: LC50 for earthworms >610 mg/ kg.Other aquatic spp.: EC50 (96 h) for Eastern oysters 0.45 mg/l; (14 d) for Lemna gibba 18.5 mg/l.
Animals:After oral administration, difenoconazole was rapidly eliminated practically to entirety, with urine and faeces. Residues in tissues were not significant and there was no evidence for accumulation.Soil:Practically immobile in soil, strong adsorption to soil particles, low potential to leach below top soil layer. Soil dissipation rate is slow and dependent on application rate. DT50 for photolysis 145 d (natural sunlight).Plant:Two routes of metabolism: one by a triazole route to triazolylalanine and triazolylacetic acid; the other by hydroxylation of the phenyl ring followed by conjugation.
SOIL PARTICLE ADSORPTION: Low soil mobility by strong adsorption to soil particles.
WATER SOLUBILITY: 15 mg/l at 25° C. Transport Information Signal Word:CAUTION; Hazard Class:III (Slightly hazardous)
Shanghai Fuang Agrochemical Co., Ltd. was established in 2005, is the manufacturer of plant protection chemicals. Domestically, we are approved by China Agriculture ministry, Ministry of Industry & information is ranked as "AAA-credit" enterprise by Shandong province. Internationally, we're certified by SGS, ISO9001, ISO14001 and OHSAS18001.
We have 2 factories in 2 cities, covers 35 hectares, with 500 employees, annual productivity 2,000 tons Pesticide technical (TC) and 500,000 tons formulation agrochemicals, as a 20 top Insecticide producer in China.
During 10 years, we established global strategic alliance and international cooperative relationships, gained technical growing in advanced synthesis and production technologies, complex formulation design, OEM, quality control and customer services, as well as we're improving worldwide distribution channels, especially in South Asia, Latin America, Eastern Europe and Africa.
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