Zhejiang Top Medicine Co., Ltd.

Pymetrozine

• Category :

  Agrochemicals/Insecticide

• Synonyms :

  Pymetrozin;(E)-4,5-Fihydro-6-methyl-4-((3-pyridinylmethylene)amino)-1,2,4-triazin-3(2H)-one;(E)-4,5-dihydro-6-methyl-4-(3-pyridylmethyleneamino)-1,2,4-triazin-3(2H)-one;E)-4,5-dihydro-6-methyl-4-[(3-pyridinylmethylene)amino]-1,2,4-triazin-3(2H)-one;6-methyl-4-{[(E)-pyridin-3-ylmethylidene]amino}-4,5-dihydro-1,2,4-triazin-3(2H)-one;

• CAS NO :

  123312-89-0

• EC NO :

• Molecular Formula :

  C₁₀H₁₁N₅O

• Molecular Weight :

  217.2272

• Main Specifications :

  98%TC, 25%WP

• InChI :

  InChI=1/C10H11N5O/c1-8-7-15(10(16)14-13-8)12-6-9-3-2-4-11-5-9/h2-6H,7H2,1H3,(H,14,16)/b12-6+

• Packing :

  25kgs/drum or customize

• Product description :

  Physical and chemical properties: 1) Appearance: Off white powder 2) Melting point: 217 C 3) Assay: 98.18% 4) Moisture: 0.32% 5) PH: 6 6) Solubility: A) In water: 0.29g/L (pH 6.5.25C) B) In ethanol 2.25, hexane <0.001 (both in g/l. 20C) 7) Stability: Stable in air, hydrolysis DT50 4.3 d (pH 1), 25d (pH 5) Applications: 1) Action: Insecticide selective against Homoptera, causing them to stop feeding. 2) Uses: A) Control of aphids and whitefly in vegetables, potatoes, ornamentals, cotton, deciduous and citrus fruit, tobacco, hops; Both juvenile and adult stages are susceptible. Also for control of plant hoppers in rice. B) Application rates vary from 150g/ha on potatoes to 200 - 300g/ha on ornamentals, tobacco and cotton; 10 - 30g/hl on vegetables, fruit and hops.

• Uses :

  A) Control of aphids and whitefly in vegetables, potatoes, ornamentals, cotton, deciduous and citrus fruit, tobacco, hops; Both juvenile and adult stages are susceptible. Also for control of plant hoppers in rice.

• Molecular Structure :