Transfluthrin (ISO); 2,3,5,6-tetrafluorobenzyl (1R, 3S) -3- (2,2-dichlorovinyl) -2, what is the use of 2-dimethylcyclopropanecarboxylate

This is called tetrafluoromethyl ether pyrethrin, and its chemical name is 2,3,5,6-tetrafluorobenzyl (1R, 3S) -3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropane carboxylate. This agent has a wide range of uses.

In the field of daily chemistry, it is often used to prepare various insect repellent products, such as electric mosquito coil liquid, electric mosquito coil sheet and disc mosquito coil. When repelling mosquitoes, it is released into the air after being heated or ignited, which can interfere with the mosquito's sensing system, making it difficult for mosquitoes to detect the breath emitted by the human body, and then cannot accurately locate the target of biting, so as to achieve the effect of repelling mosquitoes.

In the field of health pest control, it also plays a key role. In many crowded places such as home environments, offices, schools, hospitals, etc., spraying with this ingredient can quickly kill indoor flies, mosquitoes and other pests, effectively reducing the density of pests and creating a healthy living and working environment. It has contact and stomach poison effects on pests. After pests come into contact with or ingest substances containing this ingredient, the nervous system is disturbed, and symptoms such as spasm and paralysis occur, and eventually death.

In addition, in some agricultural greenhouses or specific horticultural sites, appropriate use of products containing tetrafluoromethrin for some small pests, such as aphids, whiteflies, etc., can effectively control pest damage and help crops grow healthily under the premise of ensuring crop safety.

Transfluthrin (ISO); 2,3,5,6-tetrafluorobenzyl (1R, 3S) -3- (2,2-dichlorovinyl) -2, what are the ingredients of 2-dimethylcyclopropanecarboxylate

This is a product called tetrafluoromethrin, and its main components are as follows:
contains 2,3,5,6-tetrafluorobenzyl (1R, 3S) -3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate. Among them, 2,3,5,6-tetrafluorobenzyl is its specific benzyl structure, which is connected with four fluorine atoms. The (1R, 3S) -3- (2,2-dichlorovinyl) -2,2-dimethyl cyclopropane carboxylate moiety, (1R, 3S) indicates its three-dimensional configuration, 3- (2,2-dichlorovinyl) means that the 3rd position of cyclopropane is connected to a vinyl group containing two chlorine atoms, and 2,2-dimethyl is a cyclopropane with two methyl groups at the 2nd position, which forms the structure of cyclopropane carboxylate as a whole. The combination of this component endows tetrafluoromethrin with specific chemical properties and efficacy. It is often used in related fields such as deworming, and its unique chemical structure plays a role to achieve the desired effect.

Transfluthrin (ISO); 2,3,5,6-tetrafluorobenzyl (1R, 3S) -3- (2,2-dichlorovinyl) -2, what are the precautions when using 2-dimethylcyclopropanecarboxylate

When using transfluthrin (ISO); 2,3,5,6 - tetrafluorobenzyl (1R, 3S) -3- (2,2 - dichlorovinyl) -2,2 - dimethylcyclopropanecarboxylate), there are many things to pay attention to.

First, this agent is an insecticide and is toxic. When using, be sure to follow the instructions for use, and do not use it in excess, so as not to cause harm to humans, animals and the environment. Users should be careful to prevent the agent from contacting the skin, mouth and nose in front of protective equipment, such as masks, gloves, etc. If you accidentally touch it, rinse it with plenty of water immediately. If you feel unwell, seek medical attention immediately.

Second, storage is also exquisite. It should be placed out of the reach of children, and stored in a cool, dry and well-ventilated place, away from fire and heat sources, and must not be placed in the same place as food and beverages to prevent accidental ingestion and misuse.

Third, the use environment should also be paid attention to. It should be used in a well-ventilated space, and do not spray a large amount in a closed and narrow place. After applying the medicine, it is advisable to temporarily leave the scene and enter after the smell has dissipated. For silkworm chambers and mulberry orchards, it should be used with caution, because it is highly toxic to silkworms, so as not to harm the silkworm industry.

Fourth, after use, properly dispose of the remaining medicine and packaging. Do not dump the remaining medicament at will, nor can the packaging be used for other purposes. It should be properly disposed of in accordance with relevant regulations to protect the environment.

What is the safety of transfluthrin (ISO); 2,3,5,6-tetrafluorobenzyl (1R, 3S) -3- (2,2-dichlorovinyl) -2, 2-dimethylcyclopropanecarboxylate

This is about the safety of tetrafluoromethyl ether pyrethrin, that is, 2,3,5,6-tetrafluorobenzyl (1R, 3S) -3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropane carboxylate. This drug is a pyrethroid insecticide, which is safe when used reasonably, but also has certain latent risks.

From the perspective of its toxicity, it is less toxic to mammals. Measured by the oral half lethal dose (LD50) of rats, the value is quite high, which means that larger doses are required to cause harm. But it is not completely worry-free, because it has good fat solubility and can be absorbed through the skin. If the skin is exposed when used, there may be certain risks.

When it comes to environmental impact, it degrades relatively quickly in the environment, the residual period is not long, and the overall harm to the environment is small. However, it is highly toxic to aquatic organisms, such as fish, aquatic insects, etc. If it enters the water body, it may endanger the aquatic ecology.

In terms of safety of use, it must be operated strictly according to the instructions, used in good ventilation, and avoid contact with children, pregnant women and allergic people. If inadvertently touched, it may cause skin irritation, itching, redness and swelling, and eye contact can cause tingling and tears. If inhaled, there may be respiratory irritation symptoms, such as cough and asthma.

In summary, the safety of tetrafluoromethrin in reasonable compliance is guaranteed, but all aspects of use need to be cautious, pay attention to latent risks, in order to ensure safety.

Transfluthrin (ISO); 2,3,5,6-tetrafluorobenzyl (1R, 3S) -3- (2,2-dichlorovinyl) -2, what is the difference between 2-dimethylcyclopropanecarboxylate and other similar products

This is to discuss the differences between fipronil (2,3,5,6-tetrafluorobenzyl (1R, 3S) -3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropane carboxylate) and its similar products. Fipronil is a pyrethroid insecticide with a unique chemical structure and characteristics.

It is distinguished from other similar products by its chemical structure. The combination of 2,3,5,6-tetrafluorobenzyl and a specific cyclopropane carboxylate structure of fipronil distinguishes it from others. This unique structure affects its insecticidal activity, stability and environmental behavior. For example, tetrafluorobenzyl partially or enhances its effect on the nervous system of pests, resulting in unique insecticidal effects. If other analogs do not have this structure, the effect may be different.

The second time is the insecticidal spectrum. Fipronil is efficient against mosquitoes, flies, cockroaches and other health pests, and is more targeted and efficient on specific pests or than other analogs. For example, in terms of mosquito control, fipronil may have stronger neural effects on mosquitoes due to its structural characteristics, and the mosquito control effect is better than that of some similar products.

Furthermore, toxicity and environmental impact. Although fipronil is effective in insecticidal, its toxicity and residues in the environment and degradation characteristics are different from those of other analogs. Its unique structure may cause the degradation rate and residual period in the environment to be different from others. Or due to its complex structure, it is difficult to degrade, the residual period is longer than some similar products, and the potential impact on environmental organisms is also different.

There are physical and chemical properties differences. Such as solubility and volatility, fipronil has different solubility in water and organic solvents due to structural factors. High volatility or rapid diffusion in space, effectively killing flying pests, while some similars have low volatility and may focus more on contact. These differences cause fipronil to differ from other similar products in terms of application scenarios and application methods.