WebCypermethrin PESTANAL®, analytical standard; CAS Number: 52315-07-8; EC Number: 257-842-9; find Supelco-36128 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich WebCypermethrin Molecular Formula CHClNO Average mass 416.297 Da Monoisotopic mass 415.074188 Da ChemSpider ID 2809 More details: Featured data source Names Properties Searches Spectra Vendors …
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WebThe risk assessment has been based on the hazardous properties of the active substance cypermethrin. The most relevant data for each endpoint is brought forward for the risk characterisation. Main target organs identified: Central nervous system: Neurotoxicity was characterised, in the rat and the dog, by clinical signs WebChemical structure of eight cypermethrin stereoisomers. Alphacypermethrin comprises the (D) and (G) isomers. RESIDUES IN FOOD AND THEIR EVALUATION ... (44% and 20% of the profile) had identical chromatographic properties (HPLC) to 14 C-3PBA glutamic acid conjugate and 14 C-3PBA glycine conjugate, respectively. A minor component (3 % of … dick and john marconi
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http://www.chemicalsources.net/Cypermethrin-Beta-Cypermethrin-and-Alpha-Cypermethrin-262917-2660.htm WebDec 22, 2024 · Physical Properties Physical Properties Physical description Yellow viscous liquid or semi-solid. Pure isomers are colorless crystals. Boiling point Molecular weight … WebCypermethrin791 Test material: [14C-cyclopropyl]cypermethrin cis:trans 40:60 Dose rate: 0.3 mg ai/kg Duration: 90 days Temp: 20 °C Moisture: 33% max water-holding capacity Soil: clay loam pH: 7.5 Organic matter: 7.2% Half-life (parent): approximately six days 14C accountability— % cypermethrin remaining, day 90 = 5.7% of dose % mineralization, … dick and jones appleton