call us : +8613866722531

send a message : pweiping@techemi.com

Products
Home Agrochemical Insecticide

Fenvalerate CAS No.:51630-58-1

New Products

latest news

Chinese National Day

Chinese National Day

Dear Customer: Hello! Thank you for your continued support for our company. The National Day is coming. In order to allow our employees to enjoy this important holiday, we will make the following adju...

Fenvalerate CAS No.:51630-58-1

Product details

Fenvalerate CAS No.:51630-58-1

Other Name: α-Cyano-3-phenoxy benzyl(R,S)-2-(4- chlorophenyl)-3-methyl butyrate; CAS No.:51630-58-1

Appearance: Yellow to brown viscous solid or liquid

Molecular formula: C25H22ClNO3

Molecular Weight: 419.91

EINECS No.: 257-326-3

Boiling point: >200 ℃(1.0mmHg)

Vapor Pressure:19.2μPa(20℃)

Density: 1.175g/cm3

Content: ≥90%

  • Product Details


Description:

Quality Index:

Moisture:≤0.2%

Acid degree ≤0.1%

Test Standard: GB6694

Stability: Stable to heat, moisture and acidic media, rapidly hydrolyzed in alkaline solution, and can be stored over 2 years in normal condition

Toxicity: Acute oral LD50:>451mg/kg(rats),Acute dermal LD50:>5000mg/kg(rats ).Acute inhalant LC50:>101mg/m3.Slight irritation to skin and moderate irritation to eyes. Not mutagenic, teratogenic and carcinogenic effect. High toxity to fish and aquatic animal, lower toxicity to bird, and safely to bee.

 

Application

Fenvalerate is a pyrethroid insecticide, with a broad spectrum of activity. It has strong contact and stomach poisoning activity, but has no systematic and suffocating activity. The effectiveness is very good not only to the Lepidoptera larva, but also to homoptera, orthoptera, Heteroptera insects. But it has no effectiveness to acarus. It is mainly used to control the pests (e. g aphides, leafhopper, red spider, thrips, pink worm, tea geometrid, diamond back moth etc.) in cotton, vegetable, fruit tree, corn, bean, tobacco, tea tree. It is also used in prevention the pests or insects in forest, cattle. public hygiene and warehouse. The effectiveness is very well.


Package

Package: 25kg iron drum

Gross weight:28.5kg, Net:25kg,

Size:φ330×H440*0.8mm


send a message
For better quotations, include:quantity;package of products you need;Special requests, if any.
If you have questions or suggestions,please leave us a message,your inquiry will be replied within 12 hours.
Related Product
Good quality Nitenpyram

Nitenpyram

Nitenpyram is an insecticide used in agriculture and veterinary medicine to kill insect external parasites of livestock and pets.

Good quality Dinotefuran

Dinotefuran

Dinotefuran 20% WDG is an insecticide used in agriculture and veterinary medicine to kill insect external parasites of livestock and pets.

insecticide

nitenpyram

Nitenpyram is an insecticide used in agriculture and veterinary medicine to kill insect external parasites of livestock and pets.

insecticide

Acetamiprid 97% TC 5% EC 5% WP 20% WP

Acetamiprid as a new type of quasi neonicotinoid efficient broad-spectrum pesticides, for pests and have tag and stomach poison effect, and have strong osmosis, the drug for citrus aphid has good control effect.

Pymetrozine

Pymetrozine

Pymetrozine provides good control of insect-borne plant viruses. Also used for control of insect pests in public health.

Good quality Acetamiprid

Acetamiprid

Insecticide and acaricide with contact and stomach action. Control of motile stages of mites, leaf miners, suckers, Colorado beetles, etc.

Good quality Beta-cypermethrin

Beta-cypermethrin

Insecticide and acaricide with contact and stomach action. Control of motile stages of mites, leaf miners, suckers, Colorado beetles, etc.

Good quality Chlorpyrifos

Chlorpyrifos

Insecticide and acaricide with contact and stomach action. Control of motile stages of mites, leaf miners, suckers, Colorado beetles, etc.

 
If you have questions or suggestions,please leave us a message,your inquiry will be replied within 12 hours.