Permethrin is an insecticide in the pyrethroid chemical family. Being a neurotoxic synthetic pyrethroid, it acts on the nervous system of insects. It interferes with sodium channels to disrupt the function of neurons and causes muscles to spasm, culminating in paralysis and death of arthropod. It affects sodium transport across the neuronal membranes in arthropods, thus causing depolarization. It is a mixture of a cis -trans isomer.
As an antiparasitic active ingredient, Permethrin finds an increasing use in veterinary and human medicines. It is used in livestock and pets against external parasites (lice, mites, fleas, flies, ticks, etc.). It acts as a mild repellent. It has a role as a pyrethroid ester insecticide, a pyrethroid ester acaricide, an ecto-parasiticide and a scabicide. It is a member of cyclopropanes and a cyclopropane-carboxylate ester.
|Synonyms||3- (2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid (3 –phenoxyphenyl)-methyl ester; 3-phenoxybenzyl (1RS)-cis-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate|
Permethrin is used in agricultural, textile, food and pharma industries. Some of the key applications where it is used are:
|to protect crops & to kill livestock parasites|
|on structures and buildings, including livestock housing and food-handling establishments. Permethrin can also be used in numerous residential sites, both indoor and outdoor and on pets|
|to prevent insect attack on woollen products|
|in aircraft disinfection|
|as a personal protective measure, permethrin is applied to clothing. It is a cloth impregnant, notably in mosquito nets and field wear.|
|while permethrin may be marketed as an insect repellent, it doesn’t prevent insects from landing. Instead, it works by incapacitating or killing insects before they can bite.|
|in pet flea preventive collars or treatment (safe for use on dogs but not cats)|
|in timber treatment|
|available for topical use as a cream or lotion|
|used for the treatment and prevention in exposed individuals of head lice|
|used as a medication in the treatment of scabies in humans and animals|
|Description & Solubility||–||Yellow brownish coloured liquid which may solidify on standing or at lower temperature. Soluble in alcohol (96 % w/v) , Acetone, ether and hydrocarbons (Toluene)|
|Identification by IR||–||IR Spectrum exhibits maxima which are only at the same wave number as those in “Reference Spectrum of Permethrin- Working Standard” / CRS|
|Identification by HPLC||–||Retention time of Permethrin matches with retention time of standard in the assay test|
|Loss on Drying||%||NMT 0.2|
|Sulphated Ash||%||NMT 0.2|
|Assay by HPLC (on dried Basis)||%||98.0 – 101.0|
|Trans Isomer||%||73.0 – 77.0|
|Cis Isomer||%||23.0 – 27.0|
25 Kg HDPE Drums
Store in a sheltered place away from sources of heat and moisture
Permethrin offered by ExSyn is WHO-GMP certified. No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please get in touch with us.
Dichloroacetic acid is an organochlorine compound and a corrosive liquid with ammoniacal odor. Its natural occurrence is in seaweeds.
2-Ethyl-4-methylimidazole is one of the most common and widely used curing agent in variety of epoxy resins due to high curing efficiency, intermediate curing temperature of epoxy/imidazole resin system and excellent mechanical property of curing product.
Indole-3-carbinol is a colorless powder with a characteristic odor.
The product finds uses in various fields by virtue of the indole ring, which is active and mainly imparts medicinal properties to the molecule. It is also an important dietary supplement.
Benzyl nicotinate has a role as a vasodilator agent and is also generally used in cosmetics and drugs. It is an active substance from the group of rubefacients that stimulates blood circulation. Also used in veterinary as well as in human medicines.
2-Methylimidazole is a monomethylated imidazole that can be used as a building block in synthesis of a wide range of biologically active compounds. Synthesized through Radziszewski reaction involving acetaldehyde, glyoxal, and ammonia, it is a sterically hindered imidazole that is used to simulate the coordination of histidine to heme complexes. It is is highly soluble in polar organic solvents and water.
Metallic stearates are esters of stearic acid. These compounds consist of both long-chain fatty acids and a metal ion. Their various characteristics, such as metal content and particle size, can be manipulated for different markets and applications.
Acetonitrile (ACN) is a highly polar, volatile, colorless liquid with ethereal odor and is the simplest organic nitrile widely used as a solvent.
The nitrile group constitutes active part of the molecule. It participates in various reactions that lead to number of nitrogen containing organic molecules.
A complex salt of undetermined structure, composed of iron, ammonia and citric acid; there are two types of salts – brown and green – containing different amounts of iron