(1R, cis) (α S)

(1S, cis) (α R)
| Appearance | white- to cream-coloured crystalline powder with characteristic odour |
| Alphacypermethrin content | 97.00% (w/w) Min. |
| (1R Cis) R and (1SCis) S Isomer by HPLC | 2.0% (w/w) Maximum |
| Trans Isomer by HPLC | 0.5% (w/w) Maximum |
| Alkalinity as NaOH | 0.25% (w/w) Max. |
| Moisture content by Karl fisher method | 0.25% (w/w) Max.. |