Cas:105827-78-9 Imidacloprid powder
product name |
Imidacloprid |
cas number |
105827-78-9 |
apperance |
Pale yellow powder |
Density |
1.6±0.1 g/cm3 |
MF |
C9H10ClN5O2 |
MW |
255.661 |
Imidacloprid is a nitromethylene systemic insecticide, which belongs to the chlorinated nicotinic acid insecticide, also known as the neonicotinoid insecticide, with the chemical formula C9H10ClN5O2. It has a broad spectrum, high efficiency, low toxicity, low residue, pests are not easy to produce resistance, and have multiple effects such as contact killing, stomach poisoning and systemic absorption [1]. After the pests contact the agent, the normal conduction of the central nervous system is blocked, causing them to paralyze and die. The product has good quick-acting effect, and has a high control effect within 1 day after the medicine, and the residual period is as long as 25 days. The efficacy and temperature are positively correlated, and the temperature is high, and the insecticidal effect is good. Mainly used to control piercing and sucking mouthparts pests.
Mainly used to control piercing and sucking mouthparts pests (can be used in rotation with acetamiprid at low temperature-use imidacloprid for high temperature, use acetamiprid for low temperature), control such as aphids, planthoppers, whiteflies, leafhoppers, thrips ; It is also effective against certain pests of Coleoptera, Diptera and Lepidoptera, such as rice weevil, rice miner, leaf miner, etc. But it has no effect on nematodes and red spiders. It can be used in crops such as rice, wheat, corn, cotton, potatoes, vegetables, sugar beets, fruit trees, etc. Due to its excellent systemic properties, it is especially suitable for seed treatment and granular application. Generally use 3~10 grams of active ingredients per mu, spray with water or dress seeds. The safety interval is 20 days. Pay attention to protection when applying the medicine to prevent contact with the skin and inhalation of powders and liquids. After applying the medicine, clean the exposed parts with clean water in time. Do not mix with alkaline pesticides. It is not advisable to spray under strong sunlight, so as not to reduce the efficacy of the medicine.