Pymetrozine 50%-97%

Product name: Pymetrozine;
CAS No: 123312-89-0
Formula: C10H11N5O [1]
Molecular Weight: 217.2272
Chlorpyrifos (15% GR, 50% WP, 97% TC)
Acephate(75% SP, 97% TC)
Buprofezin (25%WP, 40%SC, 50%WDG, 98%TC)
Imidacloprid (70% WDG, 600g/L FS, 97% TC)
Acetamiprid (50% WDG, 20% WP, 95% TC)
Carbosulfan (35% DS)
Hexaflumuron (5%EC)
Alpha-cypermethrin (5%WP)
Pymetrozine (50% WDG)
Ethoprophos (20%EC)
Lambda-cyhalothrin(2.5% EC)
Trichlorfon (80% SP, 90%SP, 97%TC)
Chlorpyrifos + Phoxim (48% EC)
Abamectin + Chlorpyrifos (15%WP)
Abamectin + Hexaflumuron (5% EC)
Chlorpyrifos + Acephate (35% WP)
Acetamiprid + Buprofezin (40% WP)
Imidacloprid + Buprofezin (18% WP)
Profenofos + Hexaflumuron (32% EC)
Imidacloprid + Pyridaben (17.5% WP)
Chlorpyrifos + Beta-cypermethrin (55% EC)
Beta-cypermethrin + Malathion (37% EC)
Physical and chemical properties: White or light-colored powder. Content: 95% or more
This new and efficient insecticide pyridine heterocyclic pesticides, efficient, low toxicity, environmentally friendly, with the current direction of pesticides.
The unique mode of action of insecticides, no knockdown activity does not have a direct toxic to insects, but insects once exposed to the agent, immediately stop feeding. Dalian University of Technology researchers with ethyl acetate as the starting material, hydrazine solution through ester, cyclization, alkylation of amines, ketones and hydrazine condensation, hydrolysis of an amide, an amine and an aldehyde condensation reaction of six steps synthesis of new and efficient pesticides pymetrozine, total yield 52.9%, liquid analysis showed 99.95% purity of the product.
According to scientific research personnel, even to organophosphate and carbamate insecticides has generated resistance Pymetrozine on sucking mouthparts especially aphids, whitefly, leafhopper control effect is still unique, resistant strains can be used for a variety of pests. Because of its high selectivity, low toxicity to mammals and birds, fish, non-target arthropods security in integrated control shows good prospects for development.