Beta-Cypermethrin 4.5% Ew Insecticide Pesticide & Veterinary Substance

China Beta-Cypermethrin 4.5% Ew Insecticide Pesticide & Veterinary Substance, Find details about China Imidacloprid, Cyfluthrin from Beta-Cypermethrin 4.5% Ew Insecticide Pesticide & Veterinary Substance

Basic Info.

Model NO.

Origin

China

Model NO.

Origin

China

Product Desciption

Beta-cypermethrin 4.5% EW Insecticide Pesticide & Veterinary substance

A pyrethroid insecticide currently within the EU regulatory review process. It has a low aqueous solubility, in relatively volatile and, based on its chemical properties, is not expected to leach to groundwater. It is non-persistent in soil systems. It is highly toxic to mammals and there is some concern regarding its ability to bioconcentrate. It is moderately toxic to birds, earthworms and highly toxic to honey bees and most aquatic species except for algae where there is a reduced risk.

Description: A broad spectrum insecticide used to control common pests in crops, public health and veterinary situations.
Example pests controlled: Aphids; Cockroaches; Fleas; Ticks; Flies; Mosquitoes
Example applications: Oilseed rape; Wheat; Barley; Maize; Livestock; Public health situations

Chemical structure:

Isomerism	Cypermethrin is a chiral molecule and consists of eight isomers, four cis and four trans. Beta -cypermethirn is a reaction mixture of two enantiomeric forms.
Chemical formula	C₂₂H₁₉Cl₂NO₃
Canonical SMILES	CC1(C(C1C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3)C=C(Cl)Cl)C
Isomeric SMILES	CC1([C@H]([C@H]1C(=O)O[C@H](C#N)C2=CC(=CC=C2)OC3=CC=CC=C3)C=C(Cl)Cl)C
International Chemical Identifier key (InChIKey)	GUQZCTLEJXHSIH-RZAVTOELSA-N
International Chemical Identifier (InChI)	InChI=1S/C22H19Cl2NO3/c1-22(2)17(12-19(23)24)20(22)21(26)28-18(13-25)14-7-6-10-16(11-14)27-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/t17-,18+,20-/m0/s1

General status:

Pesticide type	Insecticide, Veterinary substance
Substance group	Pyrethroid
Minimum active substance purity	>960mg/kg
Known relevant impurities	EU dossier: none declared
Substance origin	Synthetic
Mode of action	Non-systemic with contact and stomach action. Sodium channel modulator.
CAS RN	65731-84-2
EC number	265-898-0
CIPAC number	632
US EPA chemical code	109702
PubChem CID	6455379
Molecular mass (g mol^-1)	416.3
PIN (Preferred Identification Name)	reaction mixture comprising the enantiomeric pair rac-(R)-cyano(3-phenoxyphenyl)methyl (1S,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate in ratio approximately 2:3 with the enantiomeric pair rac-(R)-cyano(3-phenoxyphenyl)methyl (1S,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
IUPAC name	(R)-α-cyano-3-phenoxybenzyl (1S,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate and (S)-α-cyano-3-phenoxybenzyl (1R,3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
CAS name	cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate
Other status information	-
Relevant Environmental Water Quality Standards	UK Environment Agency non-statutory standard for the protection of aquatic life in freshwater and saltwater annual average 0.0002 ug/L, max acceptable conc 0.002 ug/L UK statutory standard for water quality: Good for fresh, transitional & saltwater: 0.1 ng/L as annual mean conc, 0.4 ng/L 95th percentile