We offer Technical grade Alphacypermethrin :
Alphacypermethrin
Common Name : ALPHACYPERMETHRIN
Chemical Name : (1 R Cis) S and (1 S Cis ) R enantiomer isomer pair of alpha -Cyano - 3- phenoxybenzyl - 3 - ( - 2,2 - dichlorovinyl) - 2,2 - dimethyl cyclopropanecarboxylate.
CAS Number : [67375 - 30 - 8]
Structural Formula :
Molecular Formula : C22H19Cl2NO3
Molecular Weight 416.3
Purity(%) : 95 to 98 % w/w Minimum.
Physical and Chemical properties
Colour : White to pale yellow powder.
Odour : Mild aromatic odour.
Physical State : Crystalline powder.
Density @ 22°C : 1.28
Vapour Pressure at 20° C : 23 µPa
Stability : Very stable in neutral and acidic media, Hydrolysed in strongly alkaline media. Relatively stable to light in field situations. Thermally stable up to 220°C.
Solubility at water and solvents : In water 0.01 mg/l (at 25°C). Inacetone620,dichloromethane 550, Cyclohexanone 515, ethyl acetate 440 ,chlorobenzene 420, Acetophenone 390 , o-xylene 350, hexane 7 (all in g / l, 25°C )
Flash Point : Not auto flammable
=======
Less ...
Results : https
More ...
