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Permethrin

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Permethrin

Permethrin

Information

Appearance

Brownish yellow transparent viscous liquid

CAS No.

52645-53-1

EINECS

258-067-9

H.S. CODE

2916209022

Molecular formula

C21H19Cl2O3

Molecular weight

390.2803

Quality Standard

Quality Standard:HG/T 5244-2017

Component

National Standard

Typical

Appearance

Brown-yellow to brown viscous liquid

Brown-yellow to brown viscous liquid

Main content,%

≥92.0

94.1

Trans isomer ratio,%

30-50/70-50

44.0 / 56.0

Moisture,%

≤0.3

0.03

Acetone insoluble material,%

≤0.2

0.030

AcidityH2SO4),%

≤0.3

0.020
Application

It is an insecticide in the pyrethroid family. Permethrin 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.

Permethrin can be effectively applied via contact or ingestion. It kills adults, eggs, and larvae, and has a slight repellent effect against insects.

 

Packaging & Transportation

Packing:Iron barrel.

Net weight: 20kg/drum.

 

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