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λ-Cyhalothrin

λ-Cyhalothrin structure

CAS No:
91465-08-6
Formula:
C23H19ClF3NO3
Chemical Name:
λ-Cyhalothrin
Synonyms:
Cyclopropanecarboxylic acid,3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propen-1-yl]-2,2-dimethyl-,(R)-cyano(3-phenoxyphenyl)methyl ester,(1S,3S)-rel-;Cyclopropanecarboxylic acid,3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl-,cyano(3-phenoxyphenyl)methyl ester,[1α(S*),3α(Z)]-(±)-;Cyclopropanecarboxylic acid,3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethyl-,(R)-cyano(3-phenoxyphenyl)methyl ester,(1S,3S)-rel-;Karate;PP 321;lambda-Cyhalothrin;Cyhalothrin K;Icon;Karate 1E;ICI-A 0321;λ-Cyhalothrin;Cyclopropanecarboxylic acid,3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethyl-,(1R)-cyano(3-phenoxyphenyl)methyl ester,(1S,3S)-;Karate Z;Hallmark;Karate King;Karate Zeon;Kung Fu;Warrior;Matador;Matador (insecticide);Scimitar;Demand;Warrior T;Spectracide Trazicide;Spectracide Triazicide Soil & Turf Insect Killer;Warrior Zeon;Taiga Z;Karate K;NUP 05077;Lamdex;Warrior II;A 12871A;Demand Pestab;ICON Maxx;REEVA 5;Karate Zeon 050CS;Karate Zeon 100CS;Grenade ER;Molniya;Karate 2.5EC;Ambush Super;λ-Cialotrina;Lamtox;96777-99-0
Categories:
Agrochemicals > Insecticides

Description

olorless to beige powder; or viscous yellowish-brown liquid. Mild odor. Liquid formulations containing organic solvents may be flammable.

λ-Cyhalothrin Basic Attributes

Molecular Weight：

899.70000

Exact Mass：

449.85

EC Number：

415-130-7

Characteristics

PSA：

118.64000

XLogP3：

13.08800

Appearance：

COLOURLESS-TO-BEIGE SOLID (TECHNICAL GRADE).

Density：

1.3 g/cm³

Melting Point：

49.2 °C

Boiling Point：

187-190ºC

Flash Point：

255.5ºC

Refractive Index：

1.574

Water Solubility：

Solubility in water: none

Storage Conditions：

2-8ºC

Vapor Pressure：

Vapor pressure, Pa at 20 °C:

Toxicity：

LD50 (technical grade) in male, female rats (mg/kg): 79, 56 orally; 632, 696 dermally (Jutsum)

Safety Information

Packing level：

I; II; III

Hazard category：

6.1

Transport codes：

UN 2810 6.1/PG 3

wgk germany：

hazard class code：

R21; R25; R26; R50/53

safety instructions：

S1/2; S28; S36/37/39; S38; S45; S60; S61; S13

RTECS Number：

GZ1227780

Marks：

T+; N

Precautionary statement(s)：

Missing Phrase - N15.00950417-P260-P280-P302 + P352 + P312-P304 + P340 + P310-P403 + P233

Hazard Statements：

H301 + H311-H330-H410

λ-Cyhalothrin Use and Manufacturing

High-efficiency cyhalothrin is a high-efficiency, broad-spectrum, fast-acting pyrethroid insecticide and acaricide. It mainly acts on contact and stomach toxicity, and has no systemic effect. It has a good effect on a variety of pests such as Lepidoptera, Coleoptera and Hemiptera and other pests, as well as spider mites, rust mites, gall mites, tarsal mites, etc. When the insects and mites are concurrent, they can be controlled by Chemicalbook to prevent and control. Helicoverpa armigera and Helicoverpa armigera, Pieris rapae, Aphis gossypii, tea inchworm, tea caterpillar, tea orange gall mite, leaf gall mite, citrus leaf moth, orange aphid and citrus leaf mite, rust mite, peach borer and pear borer It can also be used to control various surface and public health pests.

Material

Ethyl acetate

Dimethylformamide

tert-Butanol

Hydrochloric acid

Thionyl chloride

Sulfurous acid

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