Imidacloprid

Imidacloprid

Basic introduction

Imidacloprid is a nitromethylene insecticide, belonging to chloronicotinyl insecticides, also known as neonicotine insecticides. It has broad-spectrum, high efficiency, low toxicity and low residue. It is not easy for pests to produce resistance, and has multiple effects such as contact killing, stomach toxicity and internal absorption.

EINECS login No.: 200-835-2

CAS login No.: 105827-78-9

Molecular weight: 255.661

chemical formula：C₉H₁₀ClN₅O₂

Chemical name: 1- (6-chloropyridine-3-pyridylmethyl) - n-nitroimidazolidine-2-ylamine

Physical and chemical properties

Colorless crystal with weak odor, melting point 143.8 ℃, vapor pressure 0.2 μ PA (20 ℃), density 1.543g/cm ³ (20 ℃), kowlogp=0.57 (22 ℃), solubility water 0.51g/l (20 ℃), isopropanol 1-2g/l (20 ℃), toluene 0.5-1g/l (20 ℃), n-hexane <0.1g/l (20 ℃), ph5-11 stable.