Pesticide Isoprocarb 98%Tc 20%Ec 25%Wp Insecticides 2631-40-5

Product Description

Isoprocarb, also known as cicada powder and metoclop ramide, is a contact insecticide with both internal absorption and moderate toxicity.


Physical and chemical properties editing speech


(1) Appearance and properties: the pure product is white crystal, and the industrial technical drug is pink flake crystal


(2) Relative density: 0.62 (water = 1)


(3) Vapor pressure: 0.1333pa (25 ℃)


(4) Flash point: 156 ℃


(5) Melting point: pure 96 ~ 97 ℃; Technical drug 81 ~ 91 ℃


(6) Boiling point: 128 ～ 129 ℃ (2.666 ℃) × 103Pa）


(7) Solubility: insoluble in haloalkanes and water, insoluble in aromatics, soluble in acetone, methanol, ethanol, dimethyl sulfoxide, ethyl acetate and other organic solvents


(8) Stability: stable under acidic conditions, unstable in alkaline solution


Analytical method


(1) Atomic absorption method: solid waste (manual of test, analysis and evaluation of solid waste, translated by China environmental monitoring station, etc.)


(2) Gas chromatography: food (GB / t14877-94)


(3) Liquid chromatography-mass spectrometry: fruits and vegetables (GB / t20769-2008)


Main purpose


Isoprocarb is a contact insecticide with both internal absorption and cholinesterase inhibitor. It is an insecticide with contact and stomach toxicity. It has quick effect and short residual effect period. It is used to control rice planthopper, rice leafhopper, aphid and bedbug in rice, cocoa, vegetables, sugarcane and other crops. It is safe for planthopper natural enemies and spiders, but harmful to bees.


toxicity


Isoprocarb is a moderately toxic insecticide. It has little irritation to rabbit eyes and skin, no obvious cumulative toxicity, no carcinogenic, teratogenic and mutagenic effects within the test dose, and is toxic to fish and bees.