Pymetrozine 98.5%Min. Tech.Aphids Whitefly Pest Control Insecticide , Cotton / Vegetable Insecticide ，Off White Powder

Pymetrozine 95%Min. Tech.

Basic information

Common name: Pymetrozine

Chemical name: (E)-4,5-dihydro-6-methyl-4-[(3-pyridinylmethylene)amino]-1,2,4-triazin-3(2H)-one

CAS No.: [123312–89–0]

Molecular formula: C₁₀H₁₁N₅O

Molecular weight: 217.2

Melting point: 217°C

Solubility:In water 0.29 g/l (pH 6.5, 25 °C). In ethanol 2.4, hexane <0.001, toluene 0.034, dichloromethane 1.2, n-octanol 0.45, acetone 0.94, ethyl acetate 0.26 (all in g/l, 25 °C).

Vapour pressure: <4 × 10^-3 mPa (25 °C) (OECD 104)

Storage stability: Stable in air (OECD 113/DTA). Hydrolysis DT₅₀ 5–12 d (pH 5); 616–800 d (pH 7); 510–1212 d (pH 9, 25 °C)

Specification:

Product information

Crops: Vegetables, potatoes, ornamentals, cotton, deciduous and citrus fruit, tobacco and hops

Pests: Aphids and whitefly

Formulations: Pymetrozine 25%WP

Shipping information for Pymetrozine tech.:

Class 9, UN3077, PG III

Packing: 25kg/bag