Model NO.: 30% Fs
Source: Organic Synthesis
Formulation Types: Fs
Specification: FAO, WHO
HS Code: 3808
Toxicity of High and Low: Low Toxicity of Reagents
Toxicological Effect: Special Action Insecticide
Transport Package: 10ml ~200L for Liquid Formulations,
Pymetrozine 30% FS
Common name pymétrozine ((f) F-ISO); pymetrozine (BSI, E-ISO)
IUPAC name (E)-4,5-dihydro-6-methyl-4-(3-pyridylmethyleneamino)-1,2,4-triazin-3(2H)-one
Chemical Abstracts name (E)-4,5-dihydro-6-methyl-4-[(3-pyridinylmethylene)amino]-1,2,4-triazin-3(2H)-one CAS RN [123312-89-0]
Pymetrozine Biochemistry Novel, unidentified biochemistry.
Pymetrozine Mode of action Insecticide selective against Homoptera, causing them to stop feeding.
Pymetrozine Uses Control of Aphids and Whitefly in vegetables, potatoes, ornamentals, cotton, deciduous and citrus fruit, tobacco and hops; both juvenile and adult stages are susceptible. Also control of Planthoppers in rice. Application rates vary from 150 g/ha on potatoes to 200-300 g/ha on ornamentals, tobacco and cotton; 10-30 g/hl on vegetables, fruit and hops.
PRODUCTS Listed on Pesticide Manual
Selected products Chess (Syngenta) ; Plenum (Syngenta) ; Sun-Cheer (Sundat) Other products Endeavor (Syngenta) ; Fulfill (Syngenta) Discontinued products Sterling * (Ciba-Geigy)
Residue determination by hplc and uv detection (Resid. Anal. Methods). Pymetrozine and metabolites in soil by hplc/MSD or hplc/uv (Environ. Chem. Methods). Details available from Syngenta.