Cypermethrin

• Category :

  Agrochemicals/Insecticide

• Synonyms :

  Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;beta-Cypermethrin;Cyano-3-phenoxybenzyl-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate;(+/-)-alpha-cyano-3-phenoxybenzyl (+/-)-cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate;3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl ester;Fendona;Flectron;FMC 30980;Folcord;Imperator;KafilSuper;Kefil Super;NRDC 149;Polytrin;PP 383;Ripcord;(RS)-alpha-Cyano-3-Phenoxybenzyl (1RS)-cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;Siperin;Supermethrin;Ustaad;zeta-cypermethrin;Alpha-cyano-3-phenoxy-benzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;alpha-Cyano(3-phenoxyphenyl)methyl (+-)cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;Agrothrin;Ammo;Arrivo;Barricade;CCN52;Chinmix;Cyano-3-phenoxybenzyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate;Cyano(3-phenoxyphenyl)methyl (+/-)-cis/trans-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;Cymbush;Cymbush 2E;Cymbush 3E;Cymperator;Cynoff;Cypercare;Cypercopal;Cyperkill;Cypermar;(RS)-a-cyano-3-phenoxybenzyl(1RS,3RS;95% cypermethrin TC;(RS)-a-cyano-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;(RS)-a-cyano-3-phenoxybenzyl (1RS)-cis-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate;(1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;Cyano-3-phenoxybenzyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;pyrethroid;Cypermethrin;Beta-Cypermethrine;(S)-cyano(3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;cyano(3-phenoxyphenyl)methyl (1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate;[(S)-cyano-(3-phenoxyphenyl)methyl] (1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropanecarboxylate; [(R)-cyano-(3-phenoxyphenyl)methyl] (1S,3R)-3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropanecarboxylate;Cypermethrin High Effect;Theta-cypermethrin;Beta Cypermethrin;

• CAS NO :

  86753-92-6

• EC NO :

  265-898-0;257-842-9

• Molecular Formula :

  C₄₄H₃₈Cl₄N₂O₆

• Molecular Weight :

  832.5943

• Main Specifications :

• InChI :

  InChI=1/2C22H19Cl2NO3/c2*1-22(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/h2*3-12,17-18,20H,1-2H3/t2*17-,18-,20+/m10/s1

• Product description :

  COMMON NAME:Cypermethrin ( 94TC,92TC,10 EC,5EC )
  CHEMICAL NAME:-cyano-3-phenoxybenzyl-3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropanecarboxylate
  STRUCTURAL FORMULA:
  ?
  PHYSICAL AND CHEMICAL PROPERTIES:
  Tech.Grade is a thick liquid or semisolid with yellow-brown colour,the special gravity is 1.24 (20oC), flash point is 80oC,hardly soluble in water,easily soluble in water, easily soluble in alcohol, acetone, benzene, etc,. Stable in acidity and neutral condition.
  TOXICITY: Actual oral LD50 for rats 138mg/kg, 303-4123mg/kg for mice. Acute Percutaneous toxicity:LD50=1600mg/kg for rats and LD50=2000mg/kg for rabbits Fish toxicity Tlm 1ppb max.Low toxic to birds.Actual oral LD50 2000mg/kg min. High toxic to bee, silkworm and earthworm and earthworm, ADI for man is 0.06mg/kg per day.
  SPECIFICATION AND FORMULATION:

  Item	94 Tech	10EC
  Cypermethrin,%(m/m)	94.0 min	10.0 min
  Acidity(as H2SO4),%(m/m)	0.1 max	0.2 max
  Moisture,%(m/m)	0.2 max	0.5 max

  PACKING:Technical, usually,iron drums, 100,200kg net weight;EC, 0.5 or 1.0 litre/aluminum bottle or PET bottle and is flexible depending upon the customers' requirements.
  
  USES:It is mainly used to control most insectpests on rice, tobacco, tea, vegetables, cotton, fruit trees, cereal crops, forestry and etc. It is high effective against cotton pink bollworm, pink bolloworms, common cabbage worn, diamond back moth, aphid,fulgorids, rice leaf roller, thrips and etc.
  PRECAUTION:
  1.Don't mix the product with alkaline pesticides or fertilizers.
  2.Don't pollute water area and field of breeding bee and silkworms for high toxictiy of the product.
  THE SCALE,METHOD AND DOSAGE OF APPLICATION (10 EC)

  Crops	Insects	Dosage(ml/ha)	method of application
  Vegetable	Common cabbage worn	250-600	water,2000?-4000 times,spraying
  ?	Diamond back moths	450-600	water,2000 times,spraying
  Cotton	Aphids	250-450	water,2000 times,spraying
  ?	Pink bollworms	450-750	water,2000 times,spraying
  ?	Cotton pink bollworms	450-750	water,2000 times,spraying
  Fruit tree	Citrus leaf miner	50ppm	water,2000 times,spraying
  ?	Apple Manchurian fruit moth	25-250ppm	water,2000?-4000 times,spraying
  ?	Yellow peach grub	25-66.7ppm	water,1500?-4000 times,spraying
  Tea tree	Smaller green leaf hopper	25-50ppm	water,2000?-4000 times,spraying
  Soybean	Greenish brown hawk moth	520-700	water,2000 times,spraying
  ?	Fruit moth	520-700	water,2000 times,spraying

• Molecular Structure :