LABOR KAIFENG AGROCHEMICALS CO., LTD.

Fenvalerate

• Category :

  Agrochemicals/Insecticide

• Synonyms :

  ��-Cyano-3-phenoxy benzyl(R,S)-2-(4- chlorophenyl)-3-methyl butyrate;Phenvalerate;Cyano (3-phenoxybenzyl)-2-(4-chlorophenyl)-3-methylbutyrate;4-Chloro-alpha-(1-methylethyl)benzeneacetic acid cyano(3-phenoxyphenyl)methyl ester;Cyano-(3-phenoxyphenyl)methyl 4-chloro-alpha-(1-methylethyl)benzene acetate;Belmark;Ectrin;Extrin;Fenkill; Pydrin; SD 43775; Sumicidin; Sumicide; Sumifly; Sumipower; Sumitox;RS)-��-cyano-3-phenoxybenzyl (RS)-2-(4-chlorophenyl)-3-methylbutyrate;cyano(3-phenoxyphenyl)methyl 4-chloro-��-(1-methylethyl)benzeneacetate;cyano(3-phenoxyphenyl)methyl 2-(4-chlorophenyl)-3-methylbutanoate;

• CAS NO :

  51630-58-1

• EC NO :

  257-326-3

• Molecular Formula :

  C₂₅H₂₂ClNO₃

• Molecular Weight :

  419.9001

• Main Specifications :

  92TC 20EC

• InChI :

  InChI=1/C25H22ClNO3/c1-17(2)24(18-11-13-20(26)14-12-18)25(28)30-23(16-27)19-7-6-10-22(15-19)29-21-8-4-3-5-9-21/h3-15,17,23-24H,1-2H3

• Packing :

  200kg drum

• Product description :

  Fenvalerate

  Appearance:Yellow to brown viscous liquid or solid

  Density: 1.175g/cm3(25°C)

  Boling point: >200°C/1.0mmHg

  Vapor Pressure: 19.2µPa(20°C)

  Solubility: Hardly soluble in water(<10µg/L,25°C); but soluble in organic solvents.(e.g xylene, acetone, chloroform etc.) 

  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(rabbits), and moderate irritation to eyes. Not mutagenic, teratogenic and carcinogenic effect. High toxicity to fish and aquatic animal, lower toxicity to bird, and safety to bee.

• Uses :

  Non-systemic insecticide acaricide with contact stomach action

• Molecular Structure :