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Cyhalothrin

Description References
Cyhalothrin
Cyhalothrin structure
CAS No.
91465-08-6
Chemical Name:
Cyhalothrin
Synonyms
ICON;PP321;KARATE;Matado;Darate;ICON(R);WARRIOR;OMS 3021;ICI A0321;KARATE(R)
CBNumber:
CB0367761
Molecular Formula:
C23H19ClF3NO3
Formula Weight:
449.85
MOL File:
91465-08-6.mol

Cyhalothrin Properties

Melting point:
49.2°C
Boiling point:
187-190°C
Density 
1.3225 (estimate)
storage temp. 
2-8°C
form 
neat
Merck 
13,2787
InChIKey
ZXQYGBMAQZUVMI-GCMPRSNUSA-N
CAS DataBase Reference
91465-08-6(CAS DataBase Reference)
EWG's Food Scores
3
FDA UNII
V0V73PEB8M
NIST Chemistry Reference
«LAMBDA»-cyhalothrin(91465-08-6)
EPA Substance Registry System
.lambda.-Cyhalothrin (91465-08-6)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06,GHS09
Signal word  Danger
Hazard statements  H301+H311-H330-H410
Precautionary statements  P260-P280-P302+P352+P312-P304+P340+P310-P403+P233-P273-P301+P310+P330
Hazard Codes  T+;N,N,T+,Xn
Risk Statements  21-25-26-50/53-20/21/22
Safety Statements  1/2-28-36/37/39-38-45-60-61-13
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
RTECS  GZ1227780
Toxicity LD50 (technical grade) in male, female rats (mg/kg): 79, 56 orally; 632, 696 dermally (Jutsum)

Cyhalothrin price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 72765 λ-Cyhalothrin certified reference material, TraceCERT 91465-08-6 50mg $89.3 2020-08-18 Buy
Sigma-Aldrich 31058 λ-Cyhalothrin PESTANAL 91465-08-6 100mg $188 2020-08-18 Buy

Cyhalothrin Chemical Properties,Uses,Production

Description

Cyhalothrin is a broad-spectrum pesticide and acaricide that is used to control a wide range of pests in a variety of applications. It belongs to the pyrethroid, a class of synthetic insecticides which has the similar structure and insecticidal activity of the naturally occurring insecticide pyrethrum, derived from the flowers of chrysanthemums. It is commercially used for controlling insects on non-food crops, greenhouses, hospitals, and crops, such as cotton, cereals, hops, ornamentals, potatoes, vegetables, etc. and it targets various kinds of pests, including aphids, Colorado beetles and butterfly larvae. Besides, it is effective to used in public health applications to control insects identified as potential disease vectors, such as cockroaches, mosquitoes, ticks, and flies.
Registered with the EPA in 1988, Cyhalothrin is often preferred as an active ingredient in insecticides because it is proved to be mostly insoluble in water, which is an unlikely water contaminant. It is also nonvolatile, which makes it remain effective for extended periods of time.

References

https://en.wikipedia.org/wiki/Cyhalothrin
http://pmep.cce.cornell.edu/profiles/extoxnet/haloxyfop-methylparathion/lambda-cyhalothrin-ext.html
http://www.toxipedia.org/display/toxipedia/Lambda-Cyhalothrin

Chemical Properties

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

Uses

Insecticide; pyrethrin analog

Uses

Insecticide.

Agricultural Uses

Insecticide; acaridide: A U.S. EPA restricted Use Pesticide (RUP). Only cyhalothrin is banned for use in EU; not lamda-isomer; CAS 68085-85-8). Used to control a variety of pests in many crops. Also used in structural pest situations..

Trade name

CHARGE®; COMMODORE®; DEMAND®; DEMAND CS®; DOUBLE BARREL®; EXCALIBER®; GRENADE®; HALLMARK®; ICON®; IMPASSE®; KARATE®; MATADOR®; NINJA®; PP321®; RATE®; SABER®; SAMURAI®; SCIMITAR®; SENTINEL®; WARRIOR®

Potential Exposure

Pyrethroid insecticide and acaridide used to control a variety of pests in many crops. Also used in structural pest situations. A United States Environmental Protection Agency Restricted Use Pesticide (RUP). Only cyhalothrin is banned for use in EU; not the lamda-isomer (CAS 68085-85-8).

Metabolic pathway

The solution and solid-phase photodecomposition of cyhalothrin involves E/Z and cis/trans isomerization reactions and frees radical processes leading to decarboxylation, ester cleavage, proton abstraction, oxygen scavenging, and reactions with solvent- generated radicals. The major degradation products are decarboxylated analogs which are also isomerized at the cyclopropyl and vinyl groups. In vitro incubation of 14C-cyhalothrin with honey bee mid-guts yields the principal metabolite identified as 4-hydroxy-3-phenoxybenzyl alcohol with a small amount of 3-phenoxybenzoic acid. In vivo metabolism with honey bees shows the major metabolites 4'-hydroxy-and 2'-hydroxy-3-phenoxybenzyl alcohols and 4'-hydroxy-3-phenoxybenzoic acid. Prochloraz delays the metabolism, detoxication, and excretion of cyhalothrin by inhibition of microsomal oxidation, effectively enhancing the toxicity to the honey bee.

Shipping

UN3349 Pyrethroid pesticide, solid toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous material. UN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.br UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

May react violently with strong oxidi- zers, bromine, 90% hydrogen peroxide, phosphorus trichloride, silver powders, or dust. Incompatible with silver compounds. Mixture with some silver compounds forms explosive salts of silver oxalate. Hydrolyzed by water

Waste Disposal

Incineration would be an effective disposal procedure where permitted. If an efficient incinerator is not available, the product should be mixed with large amounts of combustible material and contact with the smoke should be avoided. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers.

Cyhalothrin Preparation Products And Raw materials

Raw materials

Preparation Products


Cyhalothrin Suppliers

Global( 262)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19929 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21841 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22624 55
Anhui Royal Chemical Co., Ltd.
+86-025-86655873
marketing@royal-chem.com CHINA 537 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30039 58
Shenzhen Nexconn Pharmatechs Ltd
15013857715
admin@nexconn.com CHINA 3000 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28231 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10206 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23045 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58

View Lastest Price from Cyhalothrin manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-07-13 Lambda-cyhalothrin
91465-08-6
US $52.00 / Kg/Drum 25KG 97% 1000tons/month Hebei Yanxi Chemical Co., Ltd.
2020-07-15 Lambda-cyhalothrin /Cyhalothrin
91465-08-6
US $56.00 / KG 25KG 97% 80tons/month Hebei Yanxi Chemical Co., Ltd.
2020-04-24 L-Cyhalothrin
91465-08-6
US $1.00-0.00 / KG 1KG 99.0% 600 tons Shaanxi Dideu Medichem Co. Ltd

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