Common name: Pymetrozine 50% WDG
IUPAC name: (E)-4,5-dihydro-6-methyl-4-(3-pyridylmethyleneamino)-1,2,4-triazin-3(2H)-one
Chemical formula: C10H11N5O
Molecular mass (g mol-1): 217.23
Registration certification No.in China: PD20140473
Properties:
Appearance: Off-white Powder
Melting Point: Not Available
Boiling Point: Not Available
Mode of action:. Selective, neural inhibition of feeding behavior that eventually starves insect.
Application:. It can be used on wheat, rice, cotton and fruit tree to control aphids, planthoppers, aleyrodidae, leafhoppers and other insect pests.
Specification for Pymetrozine 50% WDG
Item | Index |
Appearance | Off-white Powder |
Active ingredient, % | 47.5-52.5 |
Content of water, % ≤ | 3.0 |
Persistent foam, ml ≤ | 25 |
Suspensibility, % ≥ | 85 |
PH | 5.0-8.0 |
Wet sieve test (through 75μm test sieve), % ≥ | 98.0 |
Stability at 0°C | qualified |
Stability at 54 ± 2oC for 14 days | qualified |
Packing: In 25Kg/Bag or small package according to customer’s requirement.