FIPRONIL  80%WDG, 95% TECH

氟虫腈

描述：

Common name: Fipronil

Chemical name: 5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-1H- pyrazole-3-carbonitrile

Molecular Formula: C₁₂H₄Cl₂F₆N₄OS

Molecular Weight: 437.15

CAS Number: 120068-37-3

Physical and Chemical Properties:Pure product is white solid, mp 200-201 °C (TC 195.5-203 °C). Density 1.477-1.626 (20 °C). Vapor Pressure: 3.7x10 (-7 th power) Pa (20 °C); partition coefficient (25 °C) LogP = 4.0. Water Solubility (20 °C): 1.9mg / L (distilled water), 1.9mg / L (pH = 5), 2.4mg / L (pH = 9)

Prevention Object:Used for rice ,tabacco, cotton,bean ,tomato ,vegetables, fruit and tea etc. Can control coleoptera, hemiptera,lepidoptera on a wide range of crops,.