alpha-Cypermethrin | 67375-30-8

alpha-Cypermethrin Properties

Melting point	78-81°C
Boiling point	200°C (rough estimate)
Density	1.12
vapor pressure	2.3×10^-7Pa (20 °C)
refractive index	1.6200 (estimate)
Flash point	100 °C
storage temp.	Sealed in dry,2-8°C
solubility	Chloroform (Slightly), Methanol (Slightly)
Water Solubility	0.01 mg l^-1 (25 °C)
BRN	8444118
Stability	Stable. Incompatible with strong oxidizing agents.
FDA UNII	99W8X078CA
EPA Substance Registry System	.alpha.-Cypermethrin (67375-30-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS06,GHS08,GHS09
Signal word	Danger
Hazard statements	H301-H335-H373-H410
Precautionary statements	P260-P264-P270-P273-P301+P310-P314
Hazard Codes	Xn,N,T
Risk Statements	20/22-37-50/53-48/22-25
Safety Statements	24-36/37/39-60-61-45
RIDADR	UN 2810 6.1/PG 3
WGK Germany	3
RTECS	GZ1250000
HazardClass	6.1(b)
PackingGroup	III

alpha-Cypermethrin price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	45806	α-Cypermethrin PESTANAL?, analytical standard	67375-30-8	100mg	$75.6	2024-03-01	Buy
TRC	C989005	α-Cypermethrin(RacemicMixture)	67375-30-8	1g	$135	2021-12-16	Buy
TRC	C989005	α-Cypermethrin(RacemicMixture)	67375-30-8	10g	$400	2021-12-16	Buy
American Custom Chemicals Corporation	PST0001170	ZETA-CYPERMETHRIN 95.00%	67375-30-8	5MG	$502.85	2021-12-16	Buy
Medical Isotopes, Inc.	50471	α-Cypermethrin	67375-30-8	1g	$610	2021-12-16	Buy

Product number	Packaging	Price	Buy
45806	100mg	$75.6	Buy
C989005	1g	$135	Buy
C989005	10g	$400	Buy
PST0001170	5MG	$502.85	Buy
50471	1g	$610	Buy

alpha-Cypermethrin Chemical Properties,Uses,Production

Chemical Properties

alpha-cypermethrin is a colorless crystalline solid or viscous yellowish-brown semisolid mass. mild aromatic odor. easily soluble in alcohols, ketones and aromatic hydrocarbon organic solvents, such as cyclohexanone 515g/l, xylene 315g/l, solubility in water 5 ~ 10mg/l (0.01 ~ 0.2mg/l). it is relatively stable under acidic and neutral conditions, easy to hydrolyze under strong alkaline conditions, and has good thermal stability.

Uses

alpha-Cypermethrin is a synthetic pyrethroid pesticide used in large-scale commercial agricultural applications as well as in consumer products for domestic purposes.

Uses

insecticide

Uses

Alpha-cypermethrin is used to control a wide range of insects, especially Lepidoptera, in fruit, vines, vegetables, cereals, beans, beets, cotton, ornamentals and forestry and other crops. It is also used for insect control in public health and for ectoparasite control on animals.

Definition

ChEBI: Cypermethrin is a carboxylic ester resulting from the formal condensation between 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid and the alcoholic hydroxy group of hydroxy(3-phenoxyphenyl)acetonitrile. It has a role as a pyrethroid ester insecticide, a pyrethroid ester acaricide, an agrochemical and a molluscicide. It is an organochlorine compound, a nitrile, an aromatic ether and a cyclopropanecarboxylate ester. It is functionally related to a 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid.

Agricultural Uses

Insecticide: A U.S. EPA restricted Use Pesticide (RUP) (zeta-Cypermethrin only). Used for the control of a wide range of chewing and sucking insects (particularly Lepidotera, Coleoptera, and Hemiptera) in fruit (including citrus), vegetables, vines, cereals, maize, beet, oilseed rape, potatoes, cotton, rice, soya beans, forestry, and other crops. Control of cockroaches, mosquitoes, flies, and other insect pests in public health; and flies in animal houses. Also used as an animal ectoparasiticide.

Trade name

BESTOX®; CONCORD®; DOMINEX®; FASTAC®; FENDONA®; FMC 45497®[C]; NRDC 160®; RENEGADE®; WL-85871® Cypermethrin-s: FURY® (s-isomer); FMC 56701® (s-isomer)

Potential Exposure

alpha-Cypermethrin useds for the control of a wide range of chewing and sucking insects (particularly lepidotera, coleoptera, and hemiptera) in fruit (including citrus), vegetables, vines, cereals, maize, beet, oilseed rape, potatoes, cotton, rice, soya beans, forestry, and other crops. Control of cockroaches, mosquitoes, flies, and other insect pests in public health; and flies in animal houses. Also used as an animal ectoparasiticide. alpha-Cypermethrin only is a United States Environmental Protection Agency Restricted Use Pesticide (RUP).

Metabolic pathway

Alpha-cypermethrin is composed of two of the four cis-cypermethrin isomers (i.e. two of the eight cypermethrin isomers). These are the lRcisaS and 1ScisaR isomers. The fate of alpha-cypermethrin specifically has been reported for soils, rat and human. Metabolite analysis was conducted in enough detail to indicate that the fate of this mixture is very similar to its fate when presented to biological systems as part of cis-cypermethrin. Thus reference can be made to the cypermethrin entry for details. The structure and Scheme numbering used below refers to the cypermethrin entry.

Shipping

UN3349 Pyrethroid pesticide, solid toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous material. UN3352 Pyrethroid pesticide, liquid toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Degradation

Alpha-cypermethrin is stable as a solid but it is readily hydrolysed in solution under alkaline conditions. By analogy with cypermethrin, the rate-determining step in dilute solution is nucleophilic attack by OH^-. Half-lives of cis-cypermethrin in river water and sea water at 25 °C were 21 and 24 days, respectively. Major products were 3-(2,2-dichlorovinyl)- 2,2-dimethylcyclopropanecarboxylic acid (2, DCVA), 3-phenoxybenzaldehyde (9, 3PBAl) and a-carbamoyl-3-phenoxybenzyl 3-(2,2- dichlorovinyl)-2,2-dimethylcyclopropanecarboxyltae (the amide 3); minor products were the a-carboxy analogue of 3 (4) and 3-phenoxybenzoic acid (10,3PBA) (see cypermethrin, Schemes la and lb).
Photodecomposition would be expected to be similar to that of cis-cy permethrin.

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.

Waste Disposal

Do not discharge into drains or sewers. Burn in incinerator specifically designed for pes- ticide disposal or dispose as a Hazardous waste in a landfill approved and licensed for the disposal of pesticides. Consult with environmental regulatory agencies for guid- ance on acceptable disposal practices. Ultimate disposal of the chemical must consider: the material’s impact on air quality; potential migration in soil or water; effects on ani- mal, aquatic, and plant life; and conformance with environ- mental and public health regulations.

alpha-Cypermethrin Preparation Products And Raw materials

Raw materials

Xylene 3-Phenoxybenzaldehyde Ethanol Acid chloride Permethric acid

Sodium cyanide Hydrochloric acid

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Preparation Products

alpha-Cypermethrin Suppliers

Global( 210)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +8618949832763	info@tnjchem.com	China	2986	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29884	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Cangzhou Wanyou New Material Technology Co.,Ltd	18631714998	sales@czwytech.com	CHINA	904	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	1015@dideu.com	China	4084	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Cangzhou Wanyou New Material Technology Co.,Ltd	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from alpha-Cypermethrin manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-22	alpha-Cypermethrin 67375-30-8	US $0.00 / KG	1KG	97.0%	50kg/month	WUHAN FORTUNA CHEMICAL CO., LTD
2021-08-14	alpha-Cypermethrin 67375-30-8	US $30.00 / KG	1g	99.9%	500000kgs	Shijiazhuang tongyang Import and Export Co., LTD
2021-07-13	alpha-Cypermethrin 67375-30-8	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

alpha-Cypermethrin
67375-30-8
US $0.00 / KG
97.0%
WUHAN FORTUNA CHEMICAL CO., LTD

alpha-Cypermethrin
67375-30-8
US $30.00 / KG
99.9%
Shijiazhuang tongyang Import and Export Co., LTD

alpha-Cypermethrin
67375-30-8
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

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Cypermethrin D-Phenothrin D-AMPHETAMINE HYDROCHLORIDE

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TRANS-CYPERMETHRIN α-Cypermethrin E.C. (R,S)-alpha-Cyano-(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate （R，S）-α-cyano-3-phenoxybenzyl(1R,3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate Bcstox Fendana OMS 3004 Renegade Phenoxybenzyl-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate (R)-Cyano-3-phenoxybenzyl (1S,3S)-rel-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate Alphaguard Alphacypermethrin - Mixed isomers alpha-Cypermethrin 250mg [67375-30-8] (1S,3S)-(R)-Cyano(3-phenoxyphenyl)Methyl 3-(2,2-dichlorovinyl)-2,2-diMethylcyclopropanecarboxylate alpha-Cypermet (1S)-cis-(alphaR)-cypermethrin Alpha-cypermrthrin ALPHAMETHRIN ALPHAMETHRIN(R) ALPHA-CYPERMETHRIN AMMO(R) ALFOXYLATE 3-(2,2-DICHLOROETHENYL)-2,2-DIMETHYLCYCLOPROPANECARBOXYLIC ACID CYANO(3-PHENOXYPHENYL)METHYL ESTER [1A(S(R)),3A]-(+/-)-CYANO-(3-PHENOXYPHENYL)METHYL-3-(2,2-DICHLOROVINYL)-2,2-DIMETHYLCYCLOPROPANE CARBOXYLATE AGROTRINA (+/-)(A)-CYANO-3-PHENOXYBENZYL (+) CIS-TRANS-3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-CYCLOPROPANE CARBOXYLATE RENEGADE(R) (R,S)-ALPHA-CYANO-3-PHENOXYBENZYL-3-(2,2-DICHLOROVINYL)-2,2-DIMETHYLCYCLOPROPANECARBOXYLATE ZETA-CYPERMETHRIN CCN52 CYANO (3-PHENOXYPHENYL)METHYL-3-(2,2-DICHLOROETHENYL)-2,2-DIMETHYL DOMINEX(R) FURY FASTAC(R) FLOCORD(R) FENDONA(R) ARRIVO BARRICIDE(R) BASATHRIN AUZAR BESTOX(R) (1-alpha(s*),3-alpha)-(+-)-noxyphenyl)methyleste (1rciss)and(1scisr)enantiomericisomerpairofalpha-cyano-3-phenoxyben 3-(2,2-dichloroethenyl)-2,2-dimethyl-,(R)-cyano(3-phenoxyphenyl)methylester,(1S,3S)-rel-Cyclopropanecarboxylicacid 3-(2,2-dichloroethenyl)-2,2-dimethyl-,cyano(3-phenoxyphenyl)methylester,(1-alpha(s*),3-alpha)-(+-cyclopropanecarboxylicaci 3alpha]-(+-)-cyano(3-phenoxyphenyl)methyl3-(2,2-dichloroethenyl)-[1alpha(s* alfamethrin alpha-cypermetrin bestox concord cypermethrin(alpha) cypermethrin,alpha dominex fastac10ec wl85871 zyl-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate-α-cyano-(3-phenoxy)-benzylester alphametrin