Permethrin CAS# 52645-53-1
Permethrin, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Appearance： Light yellow to brown viscous liquid
- Assay：100%
- Packaging:500g/Fluorinated bottles
- Sample: Available
Permethrin: The Complete Guide
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Quality Control of Permethrin
Quality Control & MSDS
Chemical Structure
Packing of Permethrin
Description of Permethrin
Permethrin is a medication and chemical widely used as an insecticide, acaricide, and insect repellent. Permethrin is a first-line treatment for scabies. It is used as a cream.
It belongs to the family of synthetic chemicals called pyrethroids and functions as a neurotoxin, affecting neuron membranes by prolonging sodium channel activation. It is not known to rapidly harm most mammals or birds, but is toxic to fish and cats. In cats it may induce hyperexcitability, tremors, seizures, and death. In general, it has a low mammalian toxicity and is poorly absorbed by skin.
It is on the World Health Organization’s List of Essential Medicines, the most important medications needed in a basic health system.
Basic Info of Permethrin
Basic Info
Chemical Name | permethrin |
Synonyms | 3-Dichloroacetyl-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline;(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;3-phenoxybenzyl (1RS,3RS;3-phenoxybenzyl (1RS)-cis-trans-3-(2,2-dichlorovinyl)-2,2- dimethylcyclopropanecarboxylate;Permethrin (isomers);Expand |
CAS No. | 52645-53-1 |
Molecular Formula | C21H20Cl2O3 |
Molecular Weight | 391.28800 |
PSA | 35.53000 |
LogP | 6.11330 |
Safety Info
RTECS | GZ1255000 |
Safety Statements | S13; S24; S36/37/39; S60; S61; S45; S36/37; S16; S7; S26 |
HS Code | 2916209022 |
RIDADR | UN1230 3/PG 2 |
Risk Statements | R20/22 |
Hazard Codes | Xn; N; T; F |
Properties
Appearance & Physical State | colourless crystals (but the technical productis normally supplied as a pale brown liquid) |
Density | 1.19 |
Boiling Point | 465.9ºC at 760mmHg |
Melting Point | 34-35ºC |
Flash Point | 159.4ºC |
Water Solubility | insoluble |
Stability | Stable. Incompatible with strong oxidising agents. |
Storage Condition | 0-6ºC |
Numbering system
UNII | 509F88P9SZ |
What is Permethrin?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Permethrin which has developed particularly rapidly in recent years. Do you know about Permethrin?
The official answer:Permethrin, an organic compound with molecular formula C21H20Cl2O3 and molecular weight 391.288, colorless crystals (but technical products are usually supplied as a light brown liquid) is an insecticidal compound, nerve agent
Do you want to know other research results about Permethrin?
1, cotton pest control Cotton bollworm in the egg hatching period, with 10% emulsified oil 1000-1250 times the spray. The same dose can control red bollworm, bridge builder, and leafroller. The cotton aphid can be effectively controlled by spraying with 10% emulsifiable oil 2000-4000 times during the occurrence period. To prevent and control the aphids need to increase the dose.
2, the control of vegetable pests vegetable green worm, small vegetable moth before the age of 3 for control, with 10% emulsifiable oil 1000-2000 times the spray. At the same time can also treat vegetable aphids.
3, the control of fruit tree pests citrus leaf miner moth in the early stage of the release of the tip with 10% emulsifiable oil 1250-2500 times the spray, and at the same time can also treat citrus pests such as orange, citrus mites are not effective. The peach pest is controlled at the peak of egg hatching, when the egg rate reaches 1%, with 10% emulsifiable oil 1000-2000 times spray. At the same dose and for the same period, it can also control pear pests, as well as fruit tree pests such as leafroller moth and aphid, but it is ineffective against leaf mites.
4、Control of tea tree pests: prevent and control tea looper, tea moth, tea caterpillar, and tea moth, spray with 2500-5000 times of liquid when the 2-3-year-old larvae are in full bloom, and treat green leafhopper and aphid at the same time.
5, tobacco pest control peach aphid, tobacco bollworm in the occurrence of 10-20mg/kg of liquid spray evenly.
Conclusion
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