CYPERMETHRIN

 

SYNONYM: (R,S)-α-CYANO-3-PHENOXYBENZYL-(R,S)-CIS,TRANS-3-(2,2-DICHLOROETHENYL)-2,2-DIMETHYLCYCLOPROPANECARBOXYLATE

 

FORMULA: C₂₂H₁₉CL₂NO₃

 

M. W.: 416.3

 

CAS NO.: 52315-07-8

 

DESCRIPTION: YELLOW TO BROWNISH-RED VISCOUS LIQUID, TURNING INTO VISCOUS SEMI-SOLID AFTER LONG STORAGE. SPECIFIC GRAVITY IS 1.12±0.01,VAPOR PRESSURE IS 2.3×. TOXICITY: ACUTE ORAL LD 50 TO RATS IS 649 MG/KG. SLIGHTLY IRRITANT TO SKIN, MODERATELY IRRITANT TO EYES.

 

SPECIFICATION:

 

USES: IT IS A BROAD SPECTRUM INSECT KILLER. IT IS WIDELY USED FOR CONTROLLING VARIOUS PESTS ON COTTON, VEGETABLE, FRUIT AND OTHER CROPS. IT IS ALSO USED FOR CONTROLLING HYGIENICALLY PESTS OUTSIDE. ITS EFFECT CAN LAST FOR A LONG TIME.

 

PACKING: 200KG/DRUM.